Questions

Solve the system of equations graphed on the coordinate axes below 409 1 2x 6 y 3 2x 2 32 22 6 x 2

How was the Truman Doctrine a change from previous US foreign policy the Truman Doctrine encouraged the US to speak softly and carry a big stick O The Truman Doctrine was a shift from isolationist policy because the belief that it was the US responsibility to stop the spread of communism to weaker countries a the world The Truman Doctrine aimed to decrease military spending and increase the national surplus The Truman Doctrine encouraged the US to withdraw itself from world affairs and let countries sort out their own differences

20 fi 15 A 36 116 S T ZR Area

Suppose x 3x dx f 52 1 18754 1 3 5x5 4 X OF d f 525 1 187520 1 3 625x20 dx

How did the Brown v Board of Education Supreme Court decision overrule the Plessy v Ferguson case separate but equal facilities were often located too close together and created zoning problems separate but equal facilities almost always gave African Americans the better facilities and this was unfair to Whites O separate educational facilities are inherently unequal separate but equal could be self determined voted on by each state

Solve the system dx 17 dt 3 with x 0 x1 3 10 x2 X 8 Give your solution in real form 2

Find the equation of the line tangent to the graph of y3 5x2 3x 15 at the poin where 2 The equation is y 17x 35 X

1 2 3 4 5 Description 1 2 3 4 AO Description Copyright 2021 Elsevier Inc All rights reserved Superior 9 8 7 6 6 7 8 9 Figure 9 6 in the textbook Right Anterior Liver Posterior 5 6 7 8 Figure 9 7 in the textbook Anterior Inferior Posterior Left Chapter 9 The Abdominal A

In a randomly generated list of numbers from 0 to 4 the chance that each number can occur is O A True B False

2 Solve for x expressed as a mixed radical Show your work 3 b x 72 a x 80 x 180 316 55 c x 256 5 marks

Let f x 2x 6x 7 e 4x Then f x

The graphs of f and g are given Find a formula for the function g 3 x 4 2 ca y 00 6 2 f x 2x 2 4 X

Rewrite in terms of sine and cosine tan x

Let y 4x 2x 3 e 5x dy dx Then

Find dy dr dy da for y sin 2x 9e4x

lan often takes his dog to the park He estimates that 30 of the other dogs he sees are retrievers 20 are terriers and 20 are German shepherds He designs a simulation Let 0 1 and 2 represent retrievers Let 3 and 4 represent terriers Let 5 and 6 represent German shepherds Let 7 8 and 9 represent other dogs The table shows the simulation results 01611 49003 63777 91971 26343 49116 OA 0 60 OB 0 75 OC 0 70 71890 58647 87208 98444 01595 39440 58889 34845 90500 28893 58822 67970 43938 51995 According to this simulation what is the probability that at least one of the next five dogs he sees is a retriever

Rewrite in terms of sine and cosine sec x

Let f x 3x 2x 4 sin 4x Then f x

Find the derivative d dx cos 3x 5

each chapter subheading into a question for xample change Gross Anatomy to What is the gross anatomy of the aorta Write a brief answer to each question in a short paragraph in your notebook Exchange answers with your lab partner and check each other s work Refer back to the textbook for fur ther information and explanation 2 What questions about the chapter do you still have Write your questions in your notebook answers Multiple Choice 1 Which of the following vessels is seen sonographi cally as a linear structure that courses inferior and parallel to the aorta VI CHAPTER EVALUATION EXERCISE Use a fresh sheet of notebook paper Based on your work with the chapter and its accompanying laboratory assign ments identify three concepts you believe are the most important You may draw from any of the assignments you ve already completed in the previous pages includ ing learning objectives anatomy and physiology images or chapter subheadings Include a detailed rationale in your answers a Celiac artery b Superior mesenteric artery c Renal arteries d Inferior mesenteric artery 2 Which of the following vessels are seen in a longi tudinal course when the transducer is oriented in a transverse scanning plane a Hepatic arteries b Gastric arteries c Renal arteries d Common iliac arteries True False 3 The celiac artery CA cannot be seen with reason able consistency on ultrasound 4 The anteroposterior measurement of the aorta should be obtained in an axial section to decrease variation among different sonographers 5 The SMA demonstrates a high resistance waveform in a patient who has not eaten 6 The right gastric artery can originate from the proper hepatic artery the gastroduodenal artery or the com mon hepatic artery 7 The right renal artery is longer than the left renal artery 8 Longitudinal sections of the proximal portion of the abdominal aorta appear linear in configuration and the mid and distal portions appear curvilinear 9 The most inferior branch of the aorta is the inferior mesenteric artery 10 Hematocrit measures how much of the total blood volume is red blood cells

The following set of random numbers represents 20 simulations of three daily flights from New York to Los Angeles with 0 1 2 or 3 representing a late departure and 4 5 6 7 8 or 9 representing an on time departure In how many of the simulations was there an on time departure for all three flights 339 931 317 444 432 858 194 192 639 709 742 626 702 258 955 880 505 804 774 132 OA 4 O O C 6 OD 5 B 3

Suppose you know that f 3 0 f 3 5 Find the equation of the line tangent to the graph of 3 y 189 x f x at x The line passes through the point with slope The equation of the line will he

4 Simplify Show your work express answers in exact value Remember BEDMAS a 3 2x 5x 8x b 8 16 10 3 18 c 3 6 4 3 e 2 3 7 5 5 3 45 d x 2 3 h 2 16 m

Use the following information to answer questions 1 and 2 George is standing on the top of a 275 foot building He throws a ball straight up into the air The ball s initial velocity is given as 48 ft sec The height in feet of the ball after t seconds is given by h 16t2 48t 275 1 How long will it take for the ball to reach its maximum height above the ground 2 What is the maximum height that the ball reaches Use the following information to answer questions 3 5 Shelly is standing on a platform 100 feet above the ground She tosses a baseball straight up into the air The formula h 16t 64t 100 models the ball s height h above the ground t seconds after it was thrown 3 How long will it take for the ball to reach its maximum height above the ground 4 What is the maximum height that the ball reaches 5 How many seconds does it take for the ball to finally hit the ground rounded to the nearest tenth of a second Use the following information to answer questions 6 8 Les is standing on the ground He launches a model rocket straight up into the air The formula s 16t 64t models the rocket s height s above the ground t seconds after it was launched 6 How long will it take for the rocket to reach its maximum height above the ground 7 What is the maximum height that the rocket reaches 8 How many seconds does it take for the ball to finally hit the ground rounded to the nearest tenth of a second

3 Express as an entire radical Show your work a 3m 7 b 26 c 2x y 3xy 6 man

cos x sin 2 sin x 1 2 sin x 7 2 sin 2

Find the equation of the line tangent to the graph of y 5x 3x 15 at the point where x 2 The equation is

Question Evaluate f 1 I 21 4 8 2 da by substitution of x u and then partial fractions Sorry that s incorrect Try again 4 n x 4 x 2 c

Suppose f x and f x have the values shown 0 1 2 3 5 3 9 X 1 f x 7 10 f x 5 7 4 3 6 Let y f x 7xy 215 DO NOT assume y f Find y at 1 5

lim sin x 4 sin 4

cos x sin x 7 sin x sin 2 1 sin x x

3 Write two or three summary sentences on the physiology of the aorta Check your work against the physiology se in the textbook What else can you add to your description

Use implicit differentiation to find y 5y 4x dy dx dy dx for

4 y cot 20 2 A B D 3x 2x 3x 7 270 4 2 Period Period Period x Period I

Suppose f x 2x 5 and g x 3x 2 Find the following You do not need to simplify your answers The derivative of f x is f x 2 The derivative of g x is g x 3 The quotient of the derivatives is f x g x The quotient of f x and g x is f x a z 0 6667 OF 8 x

Let x ln 3x x 10 estio

2 y cot A B cot 1 2 D 2x 3x 3x 2x 3r 2x

Find equations of the lines that is tangent to the graph off and parallel to the given line Function Line f x x3 2 3x y 7 0 smaller y intercept y larger y intercept y

Choose the correct graph and explain your choice 1 y tan 20 A B D x fr Cr 12 T 3r 2x 27 3x 3

3 y cot A B D 0 3 1 27 2x 3x 4 2x 3x 4x 2x Period 3r Period Period 3x Period 3x

6 y tan 0 A B D 3 2x Z 3x 2 3r 4x

5 y cot 6 A B D 2 45 6 A 3r 8 2 3x 2r

Evaluate the following limit lim X In 5x 2 52 2 Enter I if your answer is and enter DNE if the limit does not exist enter I if your answ

Which statement describes the graph of f x 4x3 28x2 32x 64 The graph touches the x axis at x 4 and crosses the x axis at x 1 The graph touches the x axis at x 4 and crosses the x axis at x 1 The graph crosses the x axis at x 4 and touches the x axis at x 1

Integrate a function by applying partial fractions after a substitution Question

What is the factored form of a 121 a 11 a 11 a 11 a 11 a 121 a 1 O O O

Use the trigonometric ratios to find each angle measure to the nearest degree 16 17 18 cos X 0 3420 19 tan X 253180 sin X 20 sin X 0 94 21 1 2799 tan X cos X 83 129

According to the Fundamental Theorem of Algebra how many roots exist for the polynomial function f x 8x7 x x 6 7 roots 8 roots 3 roots

How many solutions exist for the mixed degree system graphed below three zero one two X

Use synthetic division to solve 2x 4x 35x 15 x 3 What is the quotien 2x 2x 29 102 X 3 2x 10x 5 2x 2x 29 1 3