Constant Rate of Change from Tables

Determine the slope.

• 1/2

• -1/2

• 2

• -2

Determine the slope. 

• -2

• 2

• -1/2

• 1/2

What is the slope?

• 3

• 1

• -1

• -3

The table shows cookie sales over 25 weeks. What is the slope of the line that can be used to model this data?

• Slope: 11

• Slope: -11

The table shows the distance a balloon traveled from the ground. The balloon traveled at a constant rate. According to the table, what is the rate of speed the balloon ascent?

• Speed: 3.5 feet/second

• Speed: 4.25 feet/second

• Speed: 3 feet/second

• Speed: 5 feet/second

Determine the slope.

• -3

• 3

• -1/3

• 1/3

Find the slope.

• -2

• 2

• ¹/₂

• -¹/₂

Which statement best describes the rate of change in the table?

• The value of y changes by 7 each time the value of x changes by 1

• As x increases by 3, y increases y 18

• The value of y changes by 1 each time the value of x changes by 7

• As x increases by 1, y decreases by 7

Which is the best description of the rate of change in the table?

• As x increases by 4, y increases by 12

• The ratio of y to x is 1 to 4

• The value of y changes by -8 each time the value of x changes by 4

• As x increases by 1, y decreases by 3

Find the rate of change in the table.

• 3

• -3

• 20

• Not a constant rate/Non-Linear