Finding the Zero

If f(x) = 5x² ─ 7x ─10, find the value of f (5) using synthetic division.

• 150

• 80

• 70

Given P(x) = x³ + x² – x ─ 9, what is the value of P (4)?

• 14

• -53

• 67

Is (x-4) a factor of (x³ +x² -16x-16)?

• YES

• NO

What is the proper way to write the answer for the following problem? 

• 2x³-x²-25x-12

• 2x⁴-x³-25x²-12x+0

Use the Rational Root Theorem to list the possible rational zeros.

• A

• B

• C

• D

Use the Rational Root Theorem to list the possible rational zeros.

• A

• B

• C

• D

Find the zeros of polynomial given one zero.

• A

• B

• C

• D

Factor Completely: x²-17x+72

• (x-9)(x+8)

• (x-9)(x-8)

• x(x-3)

• (x+9)(x+8)

Factor Completely: 2k²-14k-60

• 2(k-10)(k-3)

• Not Factorable

• (k-5)(k+9)

• 2(k-10)(k+3)

Factor Completely: 5x²-11x+6

• (5x+6)(x-1)

• (5x-6)(x-1)

• (2x-7)(x-3)

• (5x-6)(x+1)