OUR Integrated Math 1 Unit 4 Test Review (Regular - No Matrices)

What is the first step to solve this equation:

11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Solve:
y = mx + b , for b

• y - mx = b
• y + mx = b
• y + mx = -b

Do I need to flip my sign?
3x  ≥ 12

• Yes
• No

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Solve for y:
8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

• k = 14

• k = -14

• k = 4

• k = -2

Solve for b.

-11 + 3(b + 5) = 7

• b = 1

• b = -1

• b = 3

• b = -3

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ 3

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Solve for x.

-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 10
• x ≤ 10