Final Review Algebra 1

Evaluate: f(x) = -3x - 4 for x = -2

• -10
• 2
• 10
• 12

7x - 4 = 5x + 14

• x = 5
• x = 3/2
• x = 9
• x = -9

Solve for y: 3(2.5y-3)=13.5

• y = 3
• y - 2
• y = 2.2
• y = -3

Solve: 12 = -d + 5

• d = 17
• d = 7
• d = -7
• d = -17

3(x+4)=30

• x = -6
• x = 28/3
• x = 6
• x = 16

20% of what number is 28?

• 56
• 40
• 560
• 140

12 is what percent of 60?

• 720%
• 10%
• 5%
• 20%

What type of graph is x = 2?

• Diagonal Line
• Vertical Line
• Horizontal Line
• Wavy Line

Solve: 12(d-2) ≥ 12 - 4(d+1)

• d ≥ 2
• d ≥ 5/8
• d ≥ 8 
• d ≤ 2

Evaluate: x(-y+z) when x = 2, y = -2 and z = 3

• -10
• 2
• -2
• 10