Algebra Questions

1 1 2 3 4 2 3 4 5 4 5 6 7 8 9 Type a response HI 6 CHOOSE ALL CORRECT ANSWERS 3 x 0 X 2

Factor and soluc x 4 x 3 0 X 4 3 1 1 Type a response

4 x 1 x x X

x 2x 5x 10

2 3x 12x 3x

What is the GCF of the expression below that could be use to rewrite the polynomial in factored form 15a 10a 30a O O 1093 15a 5a 30g

Which of the below polynomials has a GCF of 4a 12a 20a 4a 10a 16a 8a 20a 18a 24a 28a 22a

What is the GCF of the expression below that could be use to rewrite the polynomial in factored form 24p 30p 3p4 6p4 24p

Consider the polynomial 12w 36w Which of the polynomials below shows the same expression completely factored 12w w 3 6w 2w 6w O6w 36w 3w 1 6w 6w 6w

In a given triangle the largest side is twice the length of the smaller side The other side that is not the smallest or largest is 2 units longer than the shortest side Which expression represents the perimeter of the triangle if x represents the length of the smallest side 4x 2 3x 2 2x 2 Ox 2

Write the algebraic expression for 3 more than twice a number O 2x 3 2 x 3 Ox 3 x 3

It took Marissa 22 minutes less to run a marathon than Jeff Which expression would represent Marisa time in minutes in relation to Jeff 22 j j 22 022 j 03 22

Write the algebraic expression for The total of twice a number and 5 2x 5 2 x 5 O Ox 5 2x 5

Write the algebraic expression for The difference of a number and 8 Ox x 8 O Ox 8 8 X 8 X

A 2 Find the determinant of given matrix using cofactor expansion 1 0 1 0 2 5 0 0 0 5 0 0 COLO 1 054

9 x 3x 18 6x O O O O 4 2 4 4 4 5 4 4 2 x 6 6x 114 x

CHOOSE ALL CORRECT ANSWERS x 4 x 7 X 1 x 0 X 3 21 x

Type a response 2 3 850 82 Type a response 3 21 x 1 4 8 C

7 1 O O O O 6n 4n 2 n 1 2 1 1 1 12 1 2 1 n

4 Given the following matrices compute the indicate 3 2 1 1 0 0 A 4 L2 a ATBT b CIn 5 B 2 1 3 1 01 2 21 C 3 4

CHOOSE ALL CORRECT ANSWERS X 3 X 5 X 0 x 1 8 x 10 4 3 X 2

LONE 5 1 2 O O O O 2 1 x 13 7 492 2 2 2 17 2

4 x 3 4 58 6 Type a resp

3 Given the following matrices compute A B 2 O 11 1 0 1 3 A 5 LO 3 B 1 2

What is the product of 71 and 3 2i O 14 21i O 14 21i O 14 21i O 14 21i

Find the sum of 8 3i and 3 7i O 5 4i O 11 10i O 11 4i O 5 41

Which expression is equivalent to 4 7i 3 4i O 12 28i O 16 37i O 16 37i O 37 16i

What is the value of 6 2i 7 8i 01 6i O 13 10i O 13 10i O 1 61

State which are roots for the following polynomial f x 2x x 13x 6 1 2 3 2 Yes No

Which of the following is the factored form of the simplest function of the given zeros 3i 2 and 5 A x 3i x 3i x 2 x 5 B x 3i x 2 x 5 C x 3i x 3i x 2 x 5

Factor each polynomial or identify it as irreducible

Divide by using long division 2 6x 26x 10 x 4

Determine which is a factor of the following polynomial x 5x x2 17x 12 A x 3 B x 1 C x 4 D x 2

Factor each polynomial or identify it as irreducible

2x 8x 24

The graph of f x x with three reference points is shown below Which of the following represents points from f x to a point on g x 3 x 2 2 Select three that apply A 3 1 B 0 2 C 2 2 D 1 5 E 1 2 4 2 4 2 0 2 ty A 4 2 4 X

How is the graph of g x 3x related to the graph of f x x A The graph of g x is vertical compression of the graph f x by a factor of 3 and a reflection across the x axis B The graph of g x is horizontal compression of the graph f x by a factor of 3 and a reflection across the y axis C The graph of g x is horizontal compression of the graph f x by a factor of reflection across the x axis 3 a and a

Factor each polynomial or identify it as irreducible 3n6 12n4

Simplify the polynomial given the operation 3x 4x 10x 7x 2

Simplify the polynomial given the operation 2x2 x 1 x 3x

A rectangle has a length of x and a width of 5x x 4 What is the polynomial that models the perimeter of the rectangle A 10x x 4 B 5x x 4 C 10x 8

Simplify the polynomial given the operation Write your answer in standard form 5x4 x 7 9x 2 2x x

Which graph is sketched to the right A g x x x 2 x 1 B g x x x 2 x 1 C g x x x 2 x 1 3 0 2

Which of the following is the factored form of the simplest function with real and rational coefficients of the given zeros 4 2 and 2 A x 4 x 4 x 2 x 2 B x 4 x 2 x 2 C x 4 x 2 x 2

Simplify the polynomial given the operation Write your answer in standard form 12x x 6 9x x5 8x

How is the graph of g x x 1 related to the graph of f x x A The graph of g x is a translation of the graph of f x down 1 unit B The graph of g x is a translation of the graph of f x down 1 unit and a reflection across the x axis C The graph of g x is a translation of the graph of f x left 1 unit and a reflection across the y axis

A student was asked to sketch the graph below Using the graph determine whether each statement is true or false 0 1 Statement 1 is a zero of the function 0 is a zero of the function 1 is a zero of the function 2 is a zero of the function True False

Which of the following is the factored form of the simplest function with real and rational coefficients of the given zeros 8 8 and 13 A x 8 13 x 8 13 B x 8 x 8 x 13 x 13 C x 8 x 13 x 13

3 2 and 1 i

Solve the polynomial equations by finding all ro x 4x 5x 2 0