Part 2 Exam Graphing Review

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

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 graph have?

• Zero
• Undefined
• Negative
• Positive

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

• A
• B
• C
• D

Which inequality describes this graph...

• y < 3x - 2

• y > 3x + 2

• y < 3x + 2

• y > 3x -2

According to the graph, which point is a solution? Choose all that apply.

• (0, 0)

• (4, 2)

• (-1, -5)

• (-3, 0)

• A dotted line

• A solid line

• Shade up

• Shade down

• A dotted line

• A solid line

• Shade up

• Shade down