Slope and Y-Intercept Graphing

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Which value is the y-intercept in the equation: y= 2x -2

• 2

• -2

• 1

• -1

This line has a __________ slope.

• Negative

• Positive

• Undefined

• No Slope

This lines has a __________ slope.

• Undefined

• Positive

• Negative

• No Slope

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

• 3

• -4

• 3x

• 4

Calculate the slope.

• m= -2

• m=-1/2

• m=2

• m=1/2

Which equation has a positive 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 equation has a positive y-intercept?

• y= -13 + 7x

• y= 9x - 7

• y= ½x

• y= 8 - x

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

• y

• x

• m

• b