PT# 2: Slope & Graphing Lines

Which equation matches the graph? 

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

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

• A
• B
• C
• D

• 
• 
• 
• 

Graph y = -3

• A
• B
• C
• D

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3

Which equation represents slope intercept form?

• y=5+2x
• 5y=x+5
• y=2x+5
• 4y+2x=8

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

Which represents slope in y=4x+3

• 3
• 4x
• 4
• x

If m = 1/2 and b = -4, what is the correct slope-intercept equation?

• y=1/2x+4
• y=1/2x-4
• y=1/2-4
• y=4x+1/2

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive