graphing lines

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

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

Which equation represents the following graph?

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

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

What is coordinate for point T?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

Which point is not on the line?

• (-2, 2)
• (-4, 1)
• (-3, -1)

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)