Algebra Questions

According to a particular test a normal score is 400 It can be shown that anyone with a score x that satisifies the 1 23 has an unusual score Determine the scores that would be considered unusual X 400 inequality 11 What values of x represent an unusual score Select the correct answer below and fill in the answer box es to complete your choice Simplify your answer O A Test scores between and would be considered unusual OB Only test scores less than would be considered unusual OC Test scores less than or greater than would be considered unusual OD Only test scores greater than would be considered unusual

Solve the absolute value inequality Graph the solution set 2 3x 5 The inequality 12 3x 5 is equivalent to 2 3x or 2 3x Select the correct choice below and if necessary fill in the answer box to complete your choice O A The solution set in interval notation is Type your answer in interval notation Use integers or fractions for any numbers in the expression OB The solution is the empty set Graph the solution set Choose the correct answer below O A 4 2 0 2 4 6 8 O B 2 0 N 2 st 6

Use the graphs of the functions to solve the problem x x 4 g x 6 a f x g x b f x g x c f x g x 12 Xxx 6 0 6 1 12 N a Solve f x g x Select the correct choice below and if necessary fill in the answer box to complete your answer OA The solution set is x Simplify your answer Type a compound inequality O B The solution set is x x or x Simplify your answer Type inequalities OC The solution set is Simplify your answer Use a comma to separate answers as needed O D The solution set is the empty set b Solve f x g x Select the correct choice below and if necessary fill in the answer box to complete your answer

If f x 2 3x 1 and g x 8 solve the following a f x g x b f x g x c f x g x a Solve f x g x Select the correct choice below and if necessary fill in the answer box to complete your a OA The solution set is x x or x Simplify your answer Type inequalities OB The solution set is x Simplify your answer Type a compound inequality OC The solution set is Simplify your answer Use a comma to separate answers as needed The solution set is the empty set

Use the FOIL method to find the product 3x 8 5x 1 3x 8 5x 1 Simplify your answer

Find the reciprocal of the fraction 9 10 9

Evaluate the following expression 18 8 8 18 18 8 8 18 11 Type an integer or a simplified fraction

w4 12 W W4 12 W 11 Use positive exponents only

Divide and simplify 2n 87 16 6 2n 2n 8n7 16n 3 2n6 Simplify your answ

Solve the absolute value inequality Graph the solution set x 1 2 5 Type your answer in interval notation Ose megers or actions for any numbers in the expression B The solution is the empty set Graph the solution set Choose the correct answer below OA 12 10 8 6 4 2 0 2 12 10 8 6 4 2 0 2 OC OE HHH 4 4 6 H 12 10 8 6 4 2 0 2 4 6 6 8 10 12 8 10 12 8 10 12 O B 12 10 8 6 4 2 0 2 4 6 8 10 12 O D 12 10 8 6 4 2 0 OF H 12 10 8 6 4 2 0 2 2 4 4 6 8 10 12 6 8 10 12

In a pet store the ratio of dogs to cats is 5 4 If there are a total of 27 dogs and cats in the store how many dogs are there

Find the special product x 12 x 12 2 Simplify your answer

Multiply the monomials 4a7 2a 4a7 2a Simplify your answer Use integers or fractions for any numbers in the

Russell runs 9 10 mile in 5 minutes At this rate how many miles can he run in one minute

Use the graphs of the functions to solve the problem x x 1 g x 6 a f x g x b f x g x c f x g x NUME 12 86xx 6 to 0 6 12 COD a Solve f x g x Select the correct choice below and if necessary fill in the answer box to complete your answer O A The solution set is Simplify your answer Use a comma to separate answers as needed OB The solution set is x Simplify your answer Type a compound inequality OC The solution set is x xs or x 2 Simplify your answer Type inequalities O D The solution set is the empty set

Find the prime factorization of 99 Select the correct choice below and fill in any answer boxes within your cho OA 99 OB The number is prime

Evaluate the expression 13 3 2 13 3 22

2i 2 8i 2i 2 8i Type your answer in the form a biUse integers or fractions for any numbers in the exp

4x7 7x 4x 7x Oman16 intogoro or fractions for any numbers in the

Simplify the expression xy 4xy5 x y 5 4xy 5 Simplify your answer

Use the quotient rule to simplify 8 4

Divide Express your answer in standard form 4 2 i 4 2 i 11

Determine whether the algebraic expression is a polynomial If it is a polynomial write the polynomial in standard form determine its degree and state if it is a monomial binomial or trinomial If it is a polynomial with more than three term identify the expression as a polynomial 6x 23 Select the correct choice below and if necessary fill in the answer boxes to complete your choice OA The expression is a polynomial The expression in standard form is OB The expression is not a polynomial The expression 6x 23 is a trinomial a monomial a binomial and the polynomial has degree

lify the expression 5g Simplify your

Determine the additive inverse of 462 What is the additive inverse of 462

Find the product x 7 x 7 x 7 x 7 Simplify your answer

Without graphing determine the number of solutions of the system of equations State whether the system is consisten or inconsistent If the system is consistent determine whether the equations are dependent or independent y 5x 8 y 5x 8 Determine the number of solutions of the system of equations Choose the correct answer below O A There is one solution OB There is no solution OC There are infinitely many solutions Which answer below applies to the system of equations O A Consistent and dependent

Solve the equation Check your solution 2p 6 12

Evaluate the following expression 10 5 8 3 10 15 8 31

Simplify the expression 26 4 6 4

Solve the equation Check your solution 8z 11 7z 6 The solution set is Simplify your answer

Write the fraction as an equivalent fraction with the given denominator 56 5 11 6 36

Add the polynomials 8m 7m 7 6m 7m 8 8m 7m 7 6m 7m 8 Simplify your answer Type your answer in standard form

Subtract the following polynomials 3t 7t 2 3t 7t 2 Simplify your answer Type your answer in standard

Simplify 33 5 9 33 5 9

8 i 3 3i 8 i 3 3i Simplify your answer Type your answer in the form a bi

Domain 4 4 Range 4 4 Function NO Domain 0 0 Range 4 Function YES Domain 0 00 Range 0 0 Function NO 7 Domain 7 5 Range 3 1 Function YES D 10 G Domain 3 51 Range 1 Function YES Domain 6 6 Range 0 6 Function YES 8 Domain 3 4 Range 2 4 Function NO 11 Domain 00 00 Range 0 00 MA Function VES B 11 Domain 4 2 Range 2 4 Function YES Domain 5 6 Range 2 6 Function NO Function YES 9 Domain 0 00 Range 00 00 12 R ARE Domain 3 4 Range 0 5

Directions Fill in the table The first one is done for you as an example Example 31 10 Frot 204 30 X 4 3 1 0 1 2 3 4 Y 1 0 2 3 2 1 0 1 Value of the zero s 4 Answer based on the continuous function that is given in this table 3 0 2 Value of the y intercept s 0 Identify the interval s where the function is negative Identify the interval s whe the function is positive

Which of the following represents 7 in exponential form O 9 X7 81 7 X9 O 9x7

Solve for all possible values of x x 6 5 17 Ox 6 Ox 18 Ox 138 Ox 150

Multiply 4 i 1 5 09 19 O 1 19 04 5 01 19i 5 2

Simplify the expression 3 7 3 7 O 40 58 09 21

01 08 HC Find the volume of a rectangular prism if the length is 2x the width is 4x2 and the height is 2x2 x 7 Use the formula V I wh where I is length w is width and h is height to find the volume O8x6 8x4 56x O8x5 8x4 56x O 16x6 8x4 56x 16x5 8x4 56x3 E

01 07 MC Simplify the expression Write your answer as a complex number 8 49 36 O 56 6i O 56 6i O 56 18 56 18 Jhy

01 08 MC Simplify 8j 5j 3 5j 7j 12j 7 O 3j 12j2 15j 10 O 3j 12j 12j 4 O 3j 2j 12j 10 O 3j 2j2 12j 4

Multiply x 4 x 3x 5 Ox 5x 5x 20 Ox 2x 8x 20 Ox x 7X 20 Ox 7x 17x 20

Read stanza 2 of the poem How does Poe use hyperbole to develop a theme in the poem I was a child and she was a child In this kingdom by the sea But we loved with a love that was more than love I and my Annabel Lee With a love that the winged seraphs of heaven Coveted her and me

Which of the following represents 7 in exponential form 61 O9x7

Simplify the expression 4 x 5 x X 2 O 4x 4x2 3x 10 O4x 16x 12x 40 ww O 4x 12x2 40x 40 O 4x 40x 12x fm

Simplify x5 O O O X N 2 1 3 X5 J