Algebra 1 Unit 1 Assessment

What is the inverse operation used to undo addition?

• Multiplication
• Subtraction
• Division
• Exponentiation

What is the inverse operation used to undo division?

• Addition
• Square root
• Multiplication
• Subtraction

Solve the equation: x + 2 - 6 = 3

• x = -1
• x = 1
• x = 5
• x = 7

Solve the inequality: m + 3 > 4

• m < 7
• m > 7
• m > 1
• m < 1

Solve the inequality: -4 - b ≤ 7

• b ≥ 11
• b ≥ -11
• b ≤ 11
• b ≤ -11

Solve the inequality: n - 9 < -3

• n > 12
• n < 12
• n > 6
• n < 6

Solve the inequality: -3d ≤ 63

• d ≥ -21
• d ≥ 21
• d ≤ 21
• d ≤ -21

Solve the inequality: 3a - 5 > 7

• a < 6
• a > 4
• a < 4
• a > 6

Solve the inequality: 4 ≥ -3j + 1

• j ≤ 1
• j ≥ 1
• j ≤ -1
• j ≥ -1

Solve the inequality: 7k + 11 ≥ 9k + 3

• k ≥ -4
• k ≤ 4
• k ≤ -4
• k ≥ 4