TEKS.MATH.9-12.II.B

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Tags

TEKS.MATH.9-12.II.B

a×a⁸

• a⁸
• 2a⁸
• a⁹
• 2a⁹

Tags

TEKS.MATH.9-12.II.B

Factor
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

Tags

TEKS.MATH.9-12.II.B

Find the factors of 5x²+20x+20

• 5(x+2)(x+2)
• 5(x-2)(x-2)
• 5(x+2)(x-2)
• (5x+2)(x+2)

Tags

TEKS.MATH.9-12.II.B

When should you decide to Complete the Square?

• When the a value is larger than 1
• When the middle term is odd
• When a = 1 and the middle term is even

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

Find the second derivative of
f(x) = x² + e^x  - cosx

• f"(x) = 2 + e^x + cosx
• f"(x) = 2x + e^x + cosx
• f"(x) = 2x + xe^x - cosx
• f"(x) = 2x + e^x + sinx

Tags

TEKS.MATH.9-12.II.B

Write the equation in slope-intercept form:
-10x + 2y = 14

• y = 10x + 12
• y = 10x + 7
• y = 5x + 14
• y = 5x + 7

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

Simplify:
√10 ⋅ √45

• 3√50
• 8√2
• √450
• 15√2

Tags

TEKS.MATH.9-12.II.B

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

TEKS.MATH.9-12.II.B

Find the factors of

5k² - 18k + 9

• (5k - 3)(k - 3)

• (3k + 5)(k - 10)

• (2k - 1)(k + 6)

• (5k + 7)(k + 6)

Tags

TEKS.MATH.9-12.II.B