STAAR Day 1: Rate of Change Practice

Determine the slope of the line given this table.

Mathematical Equivalence

ON

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A.3(B)

Find the slope of the line given this table.

Mathematical Equivalence

ON

Tags

A.3(B)

Find the slope of the line.

Mathematical Equivalence

ON

Tags

A.3(B)

Determine the slope of the line.

Mathematical Equivalence

ON

Tags

A.3(B)

 The function 

y=50+35(x-1) can be used to determine the total cost a plumber charges for x hours of  work. What is the rate of change of the total cost with respect to the number of hours worked?

Mathematical Equivalence

ON

Tags

A.3(A)

The table shows the linear relationship between the shipping cost and the number of boxes shipped. 

What is the rate of change between the shipping cost and the number of boxes?

Mathematical Equivalence

ON

Tags

A.3(A)

A.3(B)

 An online company sells shirts for $5 per shirt and a flat rate of $10 for shipping. The graph shows the  ordered pair (0, 10) that lies on the graph of the linear relationship between the number of shirts ordered  online and the total cost. Select two more points on the coordinate plane that represent this rate of change.

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A.3(B)

A.3(A)

Janet reads at a rate of 1.5 pages per minute. The table below shows the relationship between the page  number that Janet is on and the number of minutes she reads. Some of the y-values in the table are incorrect.  Select the values in the table that are incorrect. 

Circle THREE incorrect values.

Tags

A.3(A)

A bank account balance can be modeled by the graph of the linear function below. What is the rate of change of the balance with respect to the number of months?

Mathematical Equivalence

ON

Tags

A.3(B)