October 7th: Linear Equations

What letter represents the slope in the equation y = mx + b ?

• x
• y
• m
• b

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

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

Find the slope.

• 3/2
• -3/2
• (-0,-3)
• none of the above

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

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

• A
• B
• C
• D

Which equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

What is the y intercept?
y = 2x - 3

• 3
• -3
• 1
• 2