Linear Equations

Bob has $150 in his savings account and saves $40 per month.

• y=150 + 40

• y=40x + 150

• y=150x + 40

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

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

• 2
• 3
• 5
• Cannot be Determined 

What does 'b" represent in y=mx=b

• y-intercept
• x-intercept
• nothing
• slope

What is the y-intercept in the equation
y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

What is the y-intercept for the given graph?

• -5
• 5
• 1
• -1