TEKS.MATH.9-12.II.B

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Tags

TEKS.MATH.8.8C

TEKS.MATH.9-12.II.B.1

TEKS.MATH.9-12.II.B

Zero Exponent Rule states that your answer is always 1.

• No answer is 0
• never
• always
• sometimes

Tags

TEKS.MATH.9-12.II.B

-2x²+4x+48
 ÷
x+4

• -2x+12
• 2x+12
• -4x+9
• 4x+9

Tags

TEKS.MATH.9-12.II.B

Factor
r² -16r + 60

• (r - 15)(r + 4)
• (r - 6)(r + 10)
• (r - 6)(r - 10)
• (r +30)(r - 2)

Tags

TEKS.MATH.9-12.II.B

f(x) = 3x + 10
g(x) = x - 2
Find g(f(-10))

• -42
• -26
• -18
• None of these.

Tags

TEKS.MATH.9-12.II.B

Factor (Easy Trinomial)
x² - 5x - 36

• (x - 4)(x + 9)
• (x - 6)(x + 6)
• (x + 4)(x - 9)
• (x -12)(x + 3)

Tags

TEKS.MATH.9-12.II.B

Simplify:
5(3x+2)

• 3x+10
• 15x+10
• 15x-10
• 3x-10

Tags

TEKS.MATH.9-12.II.B

Factor out the GCF:
80x⁵-70x²-60x⁷

• 2x²(80x³-70-60x⁶)
• 10x²(80x⁴-70x-60x⁶)
• 10x²(8x³-7-6x⁶)
• 3x²(80x³-40-60x⁵)

Tags

TEKS.MATH.9-12.II.B

What is the first step in factoring this problem?

5k² - 18k + 9

• List the factors of 9

• Multiply

• Factor out the GCF

• List the factors of 45

Tags

TEKS.MATH.9-12.II.B

Given f(x) = 2x - 5 and

g(x) = x² − 4x + 5

What is (g-f)(x) =

• x²-6x+10

• -x²+6x-10

• x²-6x

• -x²-2x

Tags

TEKS.MATH.9-12.II.B