Graph Linear Functions

Find the slope of the line.

• -2
• 2
• -1
• 1

What is the slope of this equation? 
y = 3x - 4 

• 3
• -4
• 3x
• 4

Which is the graph of y= -x + 2?

• A
• B
• C
• D

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Which equation has a positive slope?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Which equation has a negative slope?

• y= 3x + 5
• y= 3x - 5
• y= -3x - 5

Which equation has a negative y-intercept?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Which variable represents y-intercept in the linear equation y=mx+b?

• y
• x
• m
• b

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x