Average rate of change/ slope

The slope of the line that passes through the points (2, 6) and (5, 15) is _______.

Average Rate of Change is also known as...

• y-intercept
• x-intercept
• linear
• slope

Which of the following can be used to find Average Rate of Change?

•  $\frac{y_2-y_1}{x_2-x_1}$  

•  $\frac{x_2-x_1}{y_2-y_1}$  

•  $y=mx+b$  

•  $\frac{\Delta y}{\Delta x}$  

•  $y_2-y_1=m\left(x_2-x_1\right)$  

What is the average rate of change from x=0 to x=1

• -3
• 3
• 0
• 2

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6
• 2
• 6/7
• -2

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Find the slope of the line that passes through
(1, -19) and (-2, -7)

• -4
• 4
• 1/4
• -1/4