FAST Review #3 Functions, Slope, and Systems

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.

Mathematical Equivalence

ON

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

Which equation represents the following graph?

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

Find the slope of the line.

Mathematical Equivalence

ON

What is the y-intercept (a)  

• (-2,0)
• (0,2)
• (0,-2)
• there is no y-intercept

Find the slope between (5,2)  and (3,2).

Mathematical Equivalence

ON