Solving Polynomial

Solve the polynomial equation:

3x² + 18x +15

• x = 1

• x = 1, 5

• x = -5, -1

• Prime

Tags

CCSS.HSA-REI.B.4B

Solve the polynomial equation:

n²-13n+40

• n = 5, 8

• n = -5, 8

• n = -8, 5

• n = 6, 1

Tags

CCSS.HSA-REI.B.4B

Solve the polynomial equation:

x² + 15x + 64 = 20

• x = -8, 2

• x = -7, 5

• x = -11, -4

• x = -11

Tags

CCSS.HSA-REI.B.4B

Factor the polynomial.

x²-4x-32

• (x-8)(x+4)

• (x-4)(x-32)

• (x+3)(x-4)

• (x+2)(x+5)

Factor
n²-13n+40

• (n-5)(n-8)

• (n+5)(n-8)

• (n-5)(n+8)

• (n+6)(n+1)

Factor
3v² - 4v - 7

• (3v-7)(v+1)

• 3(v-7)(v-1)

• (3v+1)(v-9)

• (3v+1)(v-10)

Factor 6x²-27x

• (6x+1)(x+3)

• 3x(2x-9)

• 6x(x-9)

• (3x-9)(2x+3)

Factor x² + 6x + 9 = 0 and solve for x.

• (x+3)(x+3); x = -3

• (x+4)(x+5); x=-4, -5

• (x-3)(x-3); x=3

• Not factorable

Tags

CCSS.HSA-REI.B.4B

State the degree of the polynomial:
f(x) = 2x⁴ + 19x² + 24

• 1

• 2

• 3

• 4

How many terms are in this polynomial?

• 7

• 1

• 4

• 2