Polynomial Functions and Equations — Test

Question 1

What are the roots of the polynomial equation?

Revolt · Accepted Answer

negative 3 , negative 2 , 3

Question 2

Let A , b , and c be real numbers where A is not equal to b is not equal to c is not equal to 0 Which of the following functions could represent the graph?

Revolt · Accepted Answer

f of x is equal to x squared open paren x minus A close paren squared open paren x minus b close paren to the 4th power open paren x minus c close paren

Question 3

Which is a potential rational root of f of x at point cap p ?

Revolt · Accepted Answer

The root at point cap p may be 3 fifths .

Question 4

Which expression is a possible leading term for the polynomial function graphed?

Revolt · Accepted Answer

negative 4 x to the 8th power

Question 5

Becca graphs the equations y is equal to negative 3 times open paren x minus 1 close paren and y is equal to x minus 5 to solve the equation negative 3 times open paren x minus 1 close paren is equal to x minus 5 Her graph is shown. What are the solution(s) of negative 3 times open paren x minus 1 close paren is equal to x minus 5 ?

Revolt · Accepted Answer

2

Polynomial Functions and Equations — Test Answers

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