Factsolving Polynomial Equations

If (x + 1) and (x + 3) are two factors of x³ - x² - 17x - 15, find the other one.

Tags

CCSS.HSA.APR.B.2

How many positive real roots does x⁴ - x³ - 11x² + 9x + 18 = 0?

What are the roots of the polynomial function?
Choose ALL that apply.

• 4

• -4

• 7

• -7

• -8

What are the solutions to the polynomial equation?
Choose ALL that apply.

• 2

• -2

• -3

• 3

What are the roots of the polynomial function?
Choose ALL that apply.

• -1

• 1

• -5

• 5

• 6

Tags

CCSS.HSF-IF.C.7C

How many roots does the polynomial function have?

• 1

• 2

• 3

• 4

How many solutions does the polynomial equation have?

• 1

• 2

• 3

• 4

How many solutions does the polynomial equation have?

• 1

• 2

• 3

• 4

• -2

• 2

• 3

• -3

• 0

• 3

• -3

• 4

• -4

Tags

CCSS.HSF-IF.C.7C