Illustrative Math Algebra Unit Test

Which of the following graphs has the largest average rate of change from -1 to 2?

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• 
• 
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Average Rate of Change is also known as...

• y-intercept

• x-intercept

• linear

• slope

Who has the same rate of change?

• Dennis and Kameron have the same rate of change.

• Myriah and Kameron have the same rate of change.

• Dennis and Myriah have the same rate of change.

• They ALL have the same rate of change

Which type of function has a CONSTANT Rate of Change?

• Linear

• Exponential

• Quadratic

• none of these

Is this set of ordered pairs a function or not a function? 

• Function

• Not a Function 

.

• Function

• Not a Function

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Evaluate f(-2) if f(x) = x+3

• -1

• 1

• 5

• -5

Evaluate f(-2) if f(x) = x²+ 3.

• -1

• 1

• 7

• -7

Evaluate f(-2) if f(x) = x²+ 3

• -1

• 1

• 7

• -7