Factored Form and zeros of Polynomials

If the zeros of a polynomial are -1, 3, and 7 then what does the polynomial look like in factored form?

• (x-1)(x+3)(x+7)

• (x+1)(x-3)(x-7)

• -x² + 3x + 7

• (x-1)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

What is the GCF in 3x³ 15x² + 30x

• 3

• 3x

• 5

• x

Tags

CCSS.HSA.APR.A.1

What are the zeros in (x-5)(x+4)

• 4 and -5

• 5 and -4

• -4 and -5

• no zeros

Tags

CCSS.HSA.APR.B.3

Write x³ + 9x² + 18x in factored form

• x(x + 6)(x + 3)

• x(x + 9)(x + 2)

• x(x + 6)

• x(x - 6)(x - 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Write the polynomial in standard form given the following zeros. x = -2, 1, 4

• f(x) = (x+2)(x-1)(x-4)

• f(x) =x³ - 3x² - 6x + 8

• f(x) = x³ + 8

• f(x) = x³ - 3x² + 8

Tags

CCSS.HSA.APR.B.3

Write the polynomial with the given zeros

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.3

Write the equation in factored form of a graph with x - intercepts: x = 1, x = -2

• (x+1)(x-2)

• x=1, -2

• (x-1)(x-2)

• (x-1)(x+2)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Factor the cubic equation provided.

• f(x) = (x-3)(x+4)

• f(x) = x(x+3)(x-4)

• f(x) = x(x-3)(x+4)

• f(x) = (x+3)(x-4)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

What are the zeros of the function with the following graph?

• x = -1.5, 0, 2, 1.45, -2.7

• x = -1.5, 0, 2, -0.8, 1.2

• x = -0.8, 1.2

• x = -1.5, 0, 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which of the following is a completely factored polynomial?

• f(x)=2x⁴-3x³+8x-6

• f(x)=x²(x-1)(x+3)

• f(x)=x(x²-16)

• f(x)=(2x+1)(x²-3x-18)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3