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High School Algebra
Quadratic equations6 Question 6 10 A 3 What is the degree of the graphed polynomial B 4 2 Ov D 5 NEXT BOOKMARK
High School Statistics
Statistics9 What is the Quadratic Regression Formula Aya By mx b Cy ax bx c Y1 mx1 b
High School Algebra
Quadratic equations9 Question 9 10 A 1 B 3 Which of the following is a zero of 3 x x 2 x 1 3 0 D 0 V V
Anatomy and Physiology
InfexIn the first equation in the system of equations y represents the money collected from selling sweatshirts In the second equation y represents the money spent to produce x sweatshirts with team logos on them for a professional sports league What does the solution of the system represent in this context y 35x Ly 0 05 x 400 2 9 492 the number of sweatshirts for which cost and income are equal the number of sweatshirts that generate the minimum cost the number of sweatshirts for which the difference between cost and income is greatest the number of sweatshirts that generate the maximum income
High School Statistics
Statistics1 Question 1 14 Is this graph even or odd 2 ty Even B Odd 0 NEXT BOOKMARK
College Calculus
Differentiation0 Let the function f be defined as f x x 6x 100 4157 1970 of Skil a Find the intervals on which f is increasing or decreasing b Use the First Derivative Test to identify all local minimum and local maximum Page 2 of 2
Biology
Principles of Inheritance & Variation (Genetics)In the following pedigree of an autosomal recessive disorder what is the probability that IV 1 will be affected I II III IV 2 3 O 1 2 O 3 4 1 12 Rr 1 1 Rr 2 R R R3 2 3 1 RR 3 R rr 1 5 Rr 4 2
Anatomy and Physiology
InfexA basketball player is shooting a basketball toward the net The height in feet of the ball t seconds after the shot is modeled by the equation h 6 30t 16t2 Two tenths of a second after the shot is launched an opposing player leaps up to block the shot The height of the shot blocker s outstretched hands t seconds after he leaps is modeled by the equation h 9 25t 16t2 If the ball was on a path to reach the net 1 7 seconds after the shooter launches it does the leaping player block the shot no shot not blocked yes between 0 84 seconds and 0 85 seconds after the shot is launched
College Algebra
Quadratic equationsSimplify the expression using the properties of exponents Expand any numerical portion of your answer and only include positive exponents 3x0 4y0
College Calculus
Application of derivativesFind the equation of the normal line to the curve at the given point x 4xy y 13 2 1 Hol 1237
Biology
Biological Classificationthe following subclasses of Gastropods with the correct characteristic V show complete detorsion sea slugs sea hares sea butterflies loss of ancestral ctenidia vascularized mantle wall evolved into lung gills lie in front of heart mantle cavity anterior as a result of torsion 1 Prosobranchs 2 Opisthobranchs 3 Pulmonates
College Calculus
Differentiation2 Show analytically if the function fis continuous at x 0 If it is discontinuous then state if it is removable or non removable Sketch f neatly x 1 2 x Show all steps for the continuity test f x if x 0 if x 0 if x 0
College Calculus
Limits & Continuitya Express the integral as a limit of a Riemann s sum 4 x dx b Apply the Mean Value theorem for derivative to find the value c in the given interval f x 1 3 X x200 1
College Algebra
Matrices & Determinants5 Find the traffic flow pattern for the network in the figure Flow rates are in cars per hour Give one specific solution 400 500 100 300 400 500 300 1200
High School Geometry
2D GeometryFlat Tax Some Americans are supporting switching to a flat income tax rate of 15 How much would you pay under this plan Your Income X 15 or 15 Calculator Tip To multiply by a percentage you can use your calculator in two ways You can use the percent symbol key or you can enter the percentage as a decimal To change a percentage to a decimal move the decimal point two digit places to the left Example 20 becomes 0 20 Regressive Tax Plan Mark X next to the row that matches your yearly income TOTAL Proposed Regressive Plan 40 on income up to 25 000 30 on income between 25 000 and 34 000 25 on income between 34 000 and 44 000 20 on income between 44 000 and 80 000 10 on taxable income over 80 000 Calculate your tax For example 10 000x40 4 000 in tax
College Calculus
Indefinite IntegrationEvaluate the following indefinite integral a x x 1dx b f i dt t
College Calculus
Application of derivativesIf the volume V x of an expanding cube is increasing at a constant rate of 100 cubic inches per second how fast is the length x of the sides increasing when the volume is 8 cubic inches
High School Algebra
Quadratic equations5 1 point Solve each equation Round to the nearest ten thousandth loge 25 1 loge 7x 10 8 16 4 8
High School Algebra
Quadratic equations18 1 point A savings account balance is compounded continuously If the interest rate is 3 per year and the current balance is 1 986 00 what will the balance be 7 years from now 4 600 30 2 450 08 816 69 0 0 0 D
High School Algebra
Quadratic equations13 1 point What is the Domain and Range of the following y 2 1 O O Domain x 3 Range y 0 Domain All Real Numbers Range y 1 Domain x 3 Range y 0 Domain All Real Numbers Range y 0 Previous
High School Algebra
Quadratic equations9 1 point Simplify the following Exponential expression e0 3 e4 0 0 0 0 89 Oe 2 Oe4 3 e3 7 Previous
High School Algebra
Permutations and Combinations17 1 point Evaluate the following Exponential expression and approximate it to the nearest ten thousandth e0 3 approximately 1 3499 approximately 20 0855 approximately 1 0305 approximately 1 4529
College Calculus
Application of derivativesThe graph of y f a solid is shown Which of the following shows the graph of y f z and the line tangent to the graph at 5 2 a
College Calculus
Application of derivativesThe graph of y f x solid is shown 1 will be negative positive a
College Math - Others
Mathematical ReasoningRicardo believed that the government should not interfere with wages Wage should be determined solely by unhindered market forces O True O False
College Calculus
Limits & ContinuityLet f x f x lim h 0 1 2x 9 According to the definition Enter the limit in reduced form
College Statistics
StatisticsUse the formula for continuous compounding to compute the balance in the account after 1 5 and 20 years Also find the APY for the account A 3000 deposit in an account with an APR of 8 5 The balance in the account after 1 year is approximately Round to the nearest cent as needed
College Statistics
Probability2000 is deposited in an account that pays an APR of 6 4 compounded annually How long will it take for the balance to reach 160 000 It will take years for the balance to reach 160 000 Round up to the nearest year
College Calculus
Limits & ContinuityName 9 To determine ZA would you use Sine Law or Cosine Law and why A Sine Law because there is a matching angle and side known B Cosine Law because there are three known sides A C Cosine Law because there are two known sides with a known angle between them D There isn t enough information to solve for the angle A Zero triangles are possible B One triangle is possible C Two triangles are possible D None of these answers are correct 13 10 In 4ABC ZA 36 a 8 5 cm and b 10 0 cm Determine the number of triangles zero one or two that are possible for these measurements 20 36
College Algebra
Quadratic equationsSolve the system in terms of the arbitrary variable x x 2y 7z 8 2x y 3z 6 2 4 3 3 3 Tyne on expression using as the variable The solution set is 10
College Statistics
StatisticsHow long will it take money to triple at an APR of 7 3 compounded annually It will take years to triple an amount of money earning 7 3 compounded annually Round up to the nearest year
Anatomy and Physiology
General Anatomy1234 1 Anterior Approach Skin surface 3 Image Image 3 Left Lateral Approach Skin surface Image 2 Left lateral or Right lateral 2 Posterior Approach 123 Skin surface 4 Image 2 Figure 1 7 top in the textbook Image 4 Right Lateral Approach Skin surface 3 Image 2
College Algebra
Matrices & DeterminantsOA 25 AC OC Express the exact length of each chord below AD BC B 25 25 3 D A X
College Math - Others
Basic MathAs you mold yourself into a leader you want to really assess your current state of development and determine where you want to proceed from there The first phase in the development planning process is to conduct a GAPS goals abilities perceptions and standards analysis which involves the following steps Identifying career goals Identifying strengths and development needs related to the career goals Determining how one s abilities skills and behaviors are perceived by others by asking others for feedback or through performance reviews or 360 feedback instruments Think back on performance reviews or ask now Determining the standards one s boss or organization has for one s career objectives What feedback have you received informal or formal If you ve never had direct reports omit This is a simple self analysis for reference as you develop and grow Challenge yourself to continuously evaluate yourself as your continue to development your leadership skills Directions Refer to figure 3 2 A Sample GAPS Analysis on page 94 of your text In a WORD document create a simple 4 quadrant table like this figure and answer the questions as laid out in Figure 3 2 thoroughly After answering thoroughly see Figure 3 3 on page 96 Under your completed table address the Development Objectives Describe your current position and next proposed position
College Calculus
Application of derivatives41 Velocity at the Equator The earth rotates through one complete revolution every 24 hours Since the axis of rotation is perpendicular to the equator you can think of a person standing on the equator as standing on the edge of a disc that is rotating through one complete revolution every 24 hours Find the angular velocity of a person standing on the equator
High School Calculus
Application of derivativesa I only f x 5 c lim x 2 X 2 d lim f x 7 1 g is continuous at x c II lim g x exists x c III lim X C 7 g x g c x c a lim f x 5 b m f x lim f x 2 x 2 dy 7 20 x 2 exists b Ill only must be true 3 If f is a differentiable function such that f 2 5 and f 2 7 which of the following statements could be false c I and II only Q 11 II and III 2 7 Product Rule 1 Let f be a differentiable function with f 2 7 and f 2 2 Let g be the function defined by g x x f x Which of the following is an equation of the line tangent to the graph of g at x 2 a y 7 2 x 2 b 28 2 20 x 2 c y 7 x 2
College Math - Others
Basic MathWatch the following video on Maite s experience caring for her mother with Alzheimer s disease Picture yourself as Maite Imagine the challenges both emotionally and logistically of being in her position What do you think would be the hardest aspect of this for you How would you prioritize the demands of daily life
College Algebra
Quadratic equationsWe ll find f t g t in two steps First use the Power Rule short cut to find f t and g t O f t 4t g t 3t 4 O f t t g t t4 21
High School Calculus
Limits & ContinuityFind the average rate of change of f x of f x sin x In x on the interval 1 x a Sin 1 In 1 Sinaing 1 9
High School Calculus
Differentiation2 Let f x x g h x where g 4 2 g 4 3 h 3 4 and h 3 2 Find f 3 a 18 b 16 c 7 d 11 3 2 4 32 1 12 3
Biology
Human Health and DiseasesDELLE 1 2 Description 1 2 Description TWIDE 3 Figure 1 10 in the textbook 3 Figure 1 11 in the textbook
College Statistics
StatisticsSuppose you start saving today for a 60 000 down payment that you plan to make on a house in 6 years Assume that you make no deposits into the account after the initial deposit For the account described below how much would you have to deposit now to reach your 60 000 goal in 6 years An account with daily compounding and an APR of 5 You should invest S Do not round until the final answer Then round to two decimal places as needed
College Math - Others
Inverse Trigonometric functionsReview the instructions for homework 2 in the link at the top of our class modules page For full credit be sure to discuss all aspects of one relationship that you currently have minimum one page to provide details Even if that relationships doesn t meet each concept discuss how it doesn t meet it Homework 2 respond to the following Think about the quality of one of your own relationships Try to identify what it is about your motivating style and the motivating style of the other person that contributes to the quality of that relationship Estimate the other person s way of interacting with you in terms of how much he or she Nurtures your inner motivational resources Relies on informational language to communicate with you Promotes your valuing Acknowledges and accepts your expressions of negative affect as okay Be sure to give examples of each of the above You must include all four areas in your paper
Biology
Ecology - General34 1 2 V SYNTHESIS DESCRIBING FINDINGS EXERCISE 1 Now it s your choice For the following you can label all of the sketches at once and then go back and label corresponding structures within each image with your lab partner or work with an image and its accompany ing sketch at the same time Either way the goal is to label all of the sketches correctly and carefully com pare the sketch with the sonographic image Description Figure 1 7 bottom in the textbook LIVER 3 2 Please review the section in your textbook titled Ho to Describe Ultrasound Findings Use your textbord below each image and accompanying sketch Reme and write a description of the ultrasound findings differentiate abnormal echo patterns from norma ber that you want to echo patterns document any differences in echo pattern appear ance and describe any difference in echo pattern appearance using sonographic terminology Figure 1 9 in the textbook I
College Statistics
StatisticsWatch the following video below about caregiving for someone with Alzheimer s disease Do you think agitation and anxiety are reasons why so many caregivers experience burnout
High School Calculus
Differential equations1 Let f x 2e x and g x 5x At what value of x do the graphs of f and g have parallel tangents a 0 445 b 0 366 Graph of f c 0 344 d 0 251
High School Calculus
Differentiation3 If f is a differentiable function such that f 2 5 and f 2 7 which of the following statements could be false a lim f x 5 b lim f x lim f x C lim f x 5 X 2 X 2 7 d lim f x 7 h 0