Polynomials Review

What is the leading term of the polynomial

f(x) = 9x⁴ - 8x +x⁵ +3x²

• 3x²

• 9x⁴

• x⁵

• 9

What is the degree of the polynomial

f(x) = -6x² + 3x + 6

• -6

• 2

• 0

• 1

Determine the x-intercepts of the following equation:

(x+4)(-x+3)=y

• (-4,0) and (3,0)

• (-4,0) and (-3,0)

• (0,-4) and (0,-3)

• (12,0)

Tags

CCSS.HSF-IF.C.7A

Which equation best matches the graph shown?

• y = .5(x + 4)(x + 9)

• y = - .5(x + 4)(x + 9)

• y = .5(x - 4)(x - 9)

• y = - .5(x - 4)(x - 9)

Tags

CCSS.HSF-IF.C.7A

Which equation best matches the graph shown?

• y = 2(x + 5)² - 6

• y = 2(x - 5)² - 6

• y = 2(x - 5)² + 6

• y = 2(x + 5)² + 6

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of f(x) = -8x - 5 -x⁴ + 8x³? (y value only)

• -8

• 4

• 5

• -5

Tags

CCSS.HSF-IF.C.7C

What is the end behavior of f(x)?

f(x) = 10x⁶ +400x³ - 2400 -1200x² - 3520x + 250x⁴

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Which equation choice could represent the graph shown?

• x(x + 7)(x + 3)

• x(x - 7)(x - 3)

• x(x + 7)(x - 3)

• x(x - 7)(x + 3)

Tags

CCSS.HSA.APR.B.3

Which equation choice could represent the graph shown?

• (x + 4)²(x+8)²

• (x - 4)²(x - 8)²

• (x - 4)²(x - 8)

• (x + 4)²(x + 8)

Tags

CCSS.HSA.APR.B.3

What is the end behavior of the graph shown?

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