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IM Alg2.2.8 Practice: End Behavior (Part 1)

Which polynomial function gets larger and larger in the negative direction as  gets larger and larger in the negative direction?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

The graph of a polynomial function is shown. Which statement about the polynomial is true?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Andre wants to make an open-top box by cutting out corners of a 22 inch by 28 inch piece of poster board and then folding up the sides. The volume  in cubic inches of the open-top box is a function of the side length  in inches of the square cutouts. Write an expression for .

What is the volume of the box when ?

What is a reasonable domain for  in this context?

For each polynomial function, rewrite the polynomial in standard form. Then state its degree and constant term.

Kiran wrote  as an example of a function whose graph has -intercepts at . What was his mistake?

A polynomial function, , has -intercepts at  and . What is one possible factor of ?