6. Which of the following describes the end behavior
the following polynomial?
f(x) = -527 - 4x2 – 3
A
As I —-~, f(x) goes up and as 2 + +co, f(2) goes up.
B. As 2 +-, f(c) goes up and as x + +00, f(2) goes down.
C. As a →-, f(2) goes down and as x + +, f(2) goes down.
D. O As → -00, f(x) goes down and as x + +, f(x) goes up.

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36