Polynomials Factoring and Rational Expressions Practice

Which best describes the polynomial:

4x³ - 5x

• binomial

• trinomial

• monomial

• quadratic

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Completely factor the polynomial:

x² - 8x + 16

• ( x - 4) ( x + 4)

• ( x² - 4)

• (x - 4)²

• (x² + 4)

Tags

CCSS.HSA.APR.C.4

Factor
x² -16x + 48

• (x - 12)(x - 4)
• (x + 6)(x - 8)
• (x + 12)(x - 4)
• (x -16)(x - 3)

Factor
v² - 4v - 21

• (v - 7)(v + 3)

• 3(v - 7)(v - 1)

• (v + 7)(v - 3)

• (v - 3)(v - 7)

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4

• 4
• 7
• 2
• 11

What is the GCF of the polynomial?

P(x) = 32x⁴ + 4x² - 8x

• 8x²

• 8x

• 4x²

• 4x

Based on the graph of f(x),

what are the solutions to f(x)?

• 0 and 2

• -1 and 3

• 1.5 and -2

• -3 and 1

Given the polynomial f(x) in factored form, what are the solutions?

f(x) = x(x + 3)(x - 2)

• solutions = 0, 3, 2

• solutions = 0, -3, 2

• solutions = -3 and 2

• solutions = 0, 2

Tags

CCSS.HSF-IF.C.7C

What is the factored form of a function if it has zeros of 2, 3 and -1?

• (x-2)(x-3)(x+1)
• (x-1)(x-2)(x-3)
• (x-1)(x+2)(x+3)
• (x+1)(x+2)(x+3)

Tags

CCSS.HSA.APR.B.3