Characteristics of Polynomials Higher Degree

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

• True
• False

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

• True
• False

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

• 8
• -4
• -1
• 1

What is the end behavior as x → +∞, f(x)→ ?

• -∞
• ∞

What is the end behavior as x → -∞ f(x)→ ?

• -∞
• ∞

What is the min degree?

• 2
• 4
• 5
• 3

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

What is the y-intercept for the polynomial given by:

y = 3x² + 9x⁵ − 4 + 10x⁸ + 2x⁹ ?

• 2

• -4

• 9

• 3

Which one of the following could be the polynomial seen in the image?

• y = (x + 3)(x + 1)(x − 2)

• y = -(x + 3)(x + 1)(x − 2)

• y = -(x − 3)(x + 1)(x + 2)

• y = (x + 3)(x + 1)(x + 2)

Tags

CCSS.HSA.APR.B.3