TEKS.MATH.9-12.II.B

Factor
9x²-6x-8

• (3x+2)(3x-4)
• (3x+2)(3x+4)
• (3x-2)(3x-4)
• (x-1)(9x+8)

Tags

TEKS.MATH.9-12.II.B

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Tags

TEKS.MATH.9-12.II.B

TEKS.MATH.9-12.II.A

Factor
k² -2k - 24

• (k+4)(k-6)
• (k+4)(k+6)
• (k+6)(k-1)
• (k-4)(k+6)

Tags

TEKS.MATH.9-12.II.B

TEKS.MATH.9-12.II.A

Factor
9x²-6x-8

• (3x+2)(3x-4)
• (3x+2)(3x+4)
• (3x-2)(3x-4)
• (x-1)(9x+8)

Tags

TEKS.MATH.9-12.II.B

Factor this sum of cubes:
2x³ + 128

• 2(x³ + 64)
• (x + 4)(x² - 4x + 16)
• 2(x - 4)(x² + 4x + 16)
• 2(x + 4)(x² - 4x + 16)

Tags

TEKS.MATH.9-12.II.B

Simplify  5√6 ⋅ 6√18

• 6√3
• 66√3
• 2√6
• 180√3

Tags

TEKS.MATH.9-12.II.B

√48

• 4√2
• 6√3
• 4√3
• 4√2

Tags

TEKS.MATH.9-12.II.B

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

TEKS.MATH.9-12.II.B

The cost of a new video game was P dollars but Jose got 30% off. How much will be saved on the new video game if it is bought this week?

• 0.70P

• P - 0.30

• P - 30

• 0.30P

Tags

TEKS.MATH.9-12.II.B

The equation of a circle is x² + y² + 6x - 12y + 20 = 0. Write the equation in standard form.

• (x - 3)² + (y + 6)² = 25

• (x + 3)² + (y - 6)² = 25

• (x - 3)² + (y + 6)² = 45

• (x + 3)² + (y - 6)² = 5

Tags

TEKS.MATH.9-12.II.B

TEKS.MATH.9-12.II.A