TEKS.MATH.9-12.II.C

Convert x²-9x+20 to factored form and solve.

• (x-10)(x+2); x=-2, 10
• (x+4)(x+5); x=-5, -4
• (x-4)(x-5); x=4, 5
• Not factorable

Tags

TEKS.MATH.9-12.II.C

Riley invested $1,000 in savings bonds. If the bonds earn 6.75% interest compounded semi-annually, how much total will Riley earn in 15 years?

• $1,584.62
• $2,651.39
• $2,706.86
• $1,825.10

Tags

TEKS.MATH.9-12.II.C

TEKS.MATH.8.12D

TEKS.MATH.9-12.VII.C

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Tags

TEKS.MATH.9-12.II.C

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

Tags

TEKS.MATH.9-12.II.C

-3x² = 99

• √33
• √33, -√33
• No Real Solutions
• -√33

Tags

TEKS.MATH.9-12.II.C

Put the equation in slope-intercept form:
5x - y = 16

• -y = 5x + 16
• y = 5x + 16
• x = 5y - 16
• y = 5x - 16

Tags

TEKS.MATH.9-12.II.C

TEKS.MATH.9-12.II.A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Solve the equation using the zero product property.

3x(2x - 4) = 0

• x = -1/3 or x = -2

• x = 0 or x = 2

• x = 0 or x = -2

• x = -1/3 or x = 2

Tags

TEKS.MATH.9-12.II.C

8(x - 1) = 4(x + 4) - 2x

• 2

• 6

• -2

• 4

Tags

TEKS.MATH.9-12.II.C

Solve the following system of equations using the elimination method:

• (-2, 1)

• no solutions

• (-2, 0)

• (-1, -3)

Tags

TEKS.MATH.9-12.II.C

Solve for x. 

• 5
• 20
• 40
• 85

Tags

TEKS.MATH.9-12.II.C