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

Solve by taking square roots:
5b² - 4 = 41

• b = 9, b = -9
• b = 3, b = -3
• b = 8, b = -8
• no solution

Tags

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

Solve the system of equations:
x + y + z = 4
x = -2y
z = -3y

• (2, -1, 3)
• (2, 3, 1)
• None of these
• (4, 1, -1)

Tags

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

Solve the inequality.

• A
• B
• C
• D

Tags

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

Which equation matches the table?

• y = x 
• y = 5x
• y = x - 4
• y = x + 4

Tags

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

8(m + 2)< 4(5 + 2m)

• no solution
• m < -2
• all real numbers
• m > 4

Tags

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

a − 6 ≤ 15 + 8a

• a ≤ -3
• a ≥ -3
• a ≤ 3
• a ≥ 3

Tags

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

What are the zeros of the function?

• 4,1
• 3,1,-2,-5
• -3, -1, 2, 5
• -2,4

Tags

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

Solve the following equation:

3| −8x| + 8 = 80

• {−7/3, 7/3}

• {−3, 3}

• {11/3, −11/3}

• No Solution

Tags

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

Solve for a and b.

• a=7, b=4

• a=14, b=4

• a=7, b=8

• a=7, b=5

Tags

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

Solve $10^x-9=3$  
Round your answer to the nearest 100th

• 1.02

• 1.05

• 1.08

• 1.12

Tags

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