Polynomials Characteristics

The domain of a polynomial function is always (-∞, +∞).

• True

• False

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)

• (-3,0), (-2,0), (2,0), (3,0)

• (0, 36)

• (-∞,∞)

Tags

CCSS.HSF-IF.C.7A

Is this an even or odd function?

• Even

• Odd

• Neither

• Not a function

Tags

CCSS.HSF.BF.B.3

What is the end behavior?

Match the following for the polynomial: y = x³ + 5x² + 4x - 7

• 2

• real solutions

• -6

• degree

• 3

• imaginary solutions

• 4

• number of terms

• 1

• constant/y-intercept

x² + 2x³ - 6

• 2

• the degree of the polynomial is

• is the leading term

• the constant term is

• -6

• the name of this polynomial is

• 3

• 
• cubic trinomial

• the leading coefficient is

What would be the leading coefficient if this this polynomial was written in standard form?

• 8

• -4

• -1

• 1

Is the leading coefficient positive or negative?

• +

• -

Tags

CCSS.HSF-IF.C.7A

Is the leading coefficient for the polynomial shown positive or negative?

• Negative

• Positive

• Cannot be determined

Is the leading coefficient for the polynomial in the image positive or negative?

• Negative

• Positive

• Cannot be determined