Graphing Polynomial Functions

What are the x-intercepts of 
f(x)=(x - 10)(x + 10)

• 10

• (10 , 0) and (-10 , 0)

• (0, -10) and (0, 10)

• 0

Tags

CCSS.HSF-IF.C.7C

Select all the even degree functions.

• A

• B

• C

• D

Which equation MOST LIKELY matches the graph?

• y = x⁴ - x³ + 3x² + 2

• y = -x⁴ + x³ + 5x + 2

• y = x³ - 2x² + 1x + 3

• y = -x³ - 2x² + 1x + 3

Tags

CCSS.HSA.APR.B.3

Is the leading coefficient positive or negative

• positive

• negative

Which of the following allows you to describe the end behavior of a polynomial?

• the degree and the constant

• the leading coefficient and the constant

• degree and the variable

• the degree and the leading coefficent

• There is no parent function.

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

• I and IV

• I and II

• III and IV

• II and III

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

• The domain is all real numbers.

• The increasing interval of the polynomial function.

• The domain of the function.

• The decreasing interval of the polynomial function.

• The range of the function.

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

• (-3,-5)

• (-5,-3)