Algebra 1 2/20/2023

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≥1
• k ≥ -1

Which inequality matches the graph?

• A

• B

• C

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≤ 8 
• x ≤ 18 

x + 12 = 20

• x= 32

• x = 12

• x = 8

Level 3

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Translate the sentence into an equation:

Four more than six times a number is 18.

• 4x + 6 = 18

• 6x + 4 = 18

• not enough info

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

What is the slope a horizontal line?

• -1
• undefined
• 1
• 0

Which is NOT a function of x?

• A

• B

• C

• D