Graphing Polynomial Functions

• There is no parent function.

Which of the following is true about the graph of the polynomial functions?

I. The relative maximum is at ( 0,-5).

II. The relative minimum is at ( -3,-4).

III. The relative maximum is at ( -5,0).

IV. The relative minimum is at ( -4,-3).

• I and IV

• I and II

• III and IV

• II and III

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which is not true about the domain and range of the polynomial function?

• The domain is all real numbers.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• The increasing interval of the polynomial function.

• The domain of the function.

• The decreasing interval of the polynomial function.

• The range of the function.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write an interval to describe the decreasing part of the polynomial function.

• (-3,-5)

• (-5,-3)

Tags

CCSS.HSA.APR.B.3

What are the zeros of the function?

• { -5,-3 }

• {-2, -5}

• {0,-5}

• {0,-2}

Tags

CCSS.HSA.APR.B.3

Describe the end behavior of the polynomial function?

• The answer is not here.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

• The student should rewrite the polynomial in standard form first before answering the question.

• The student should graph first.

• The student should calculate the leading coefficient .

• The student should not do anything at all.

Tags

CCSS.HSA.SSE.A.2

• Grace is thinking that there is no number in the leading coefficient.

• Grace is thinking that the highest exponent is an even number.

• Grace is thinking that there is no constant in the the polynomial function.

• Grace is guessing.

• The leading coefficient is positive.

• The highest degree is even.

• The leading coefficient is negative.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7