Factor Theorem & Rational Zero Theorem

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = x³ + 2x² - 6x + 8

• ±1, ±8
• ±1, ±2, ±4, ±8
• ±1, ±2, ±4
• 1, 2, 4, 8

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = 3x³ + 2x² - 6x + 7

• ±1, ±7, ±1/3, ±7/3
• ±1, 7
• ±1, ±3, ±7, ±7/3
• ±1, ±3, ±7, ±1/3, ±7/3

Tags

CCSS.HSA.APR.B.3

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = 3x³ + 2x² - 6x + 7

• ±1, ±7, ±1/3, ±7/3
• ±1, 7
• ±1, ±3, ±7, ±7/3
• ±1, ±3, ±7, ±1/3, ±7/3

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Zeros: x = -4 and x = -6

What are the factors?

• (x - 4)(x - 6)

• (x + 4)(x - 6)

• (x - 4)(x + 6)

• (x + 4)(x + 6)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Find the root(s) of the function.

• x = 3
• x = {-3, -1, 2}
• x = {-3, 2}
• x = -1

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.11

If x = 5 and x = -3 are solutions of a polynomial, what are the factors?

• (x + 5)(x + 3)

• (x - 5)(x - 3)

• (x + 5)(x - 3)

• (x - 5)(x + 3)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3