AFDA Final Exam Review

Solve the system algebraically.

• A
• B
• C
• D

what is the slope y=-1/2x+3

• 3
• 1
• 2
• -1/2

What is the slope given the 2 points (-1,1) (3,5)

• 3
• 3/2
• 1
• 1/2

what is the slope of the following graph

• -1/2
• 1/2
• 2/3
• 4

Which type of equation is the following 2^x+7

• Quadratic 
• Linear 
• Exponential 

Which type of equation is the following y=3x-5

• Linear 
• Quadratic
• Exponential 

What is the formula for finding slope given two points? 

• (y₂-y₁)/(x₂-x₁)
• (x₂-x₁)/(y₂-y₁)

Find the equation for the line given the two points (0,7)(2,3)

• y=-3x-2
• y=2/3x+4
• y=-2x+7
• y=-2x+7/2

What type of graph is pictured? 

• Linear 
• Quadratic
• Exponential 

Write the following is slope intercept form 
2x-2y=4

• y=x+2
• y=x-4
• y=2x+4
• y=x-2