CW 3.3_Create Polynomial Equations

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11
• 9x³ + 8x² - 3x - 11
• 8x² + 9x³ -11 - 3x
• -11 - 3x + 8x² + 9x³

What are the zeros of the polynomial function?
y = x(x - 6)(x + 5)

Choose the answer that ALL applies.

• 0

• 6

• 5

• -6

• -5

Given a polynomial equation below

y = a(x - 1)(x + 5)

which passes through the point (3, -64).

Find the value of a.

(Please type the value of only)

Mathematical Equivalence

ON

What is the end behavior of the following graph

f(x) = 3x² + 5x - 9

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What is the end behavior of the following graph

f(x) = -3x² - 5x + 12

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What is the end behavior of the following graph

f(x) = -3x⁵ + 5x⁴ - 7x³ + 2x - 12

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Which functions have a negative leading coefficient?

(You can choose more than one answer)

• A

• B

• C

• D

Is the leading coefficient positive or negative

• positive
• negative

Which graph of polynomial below has the even degree? Select ALL that applies.

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• B. The constant term of this polynomial is 0.

• C.  The degree of the polynomial is 6.

• D. This polynomial has been exptressed in its standard form. 

• E. The leading coefficient of the polynomial is negative.