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North CarolinaMathsQuick questions

Functions and Exponential Models

Quick questions on Average rate of change - NC Math 1

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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For f(x)=2x+1f(x) = 2x + 1, find the average rate of change from x=1x = 1 to x=5x = 5. [1 point]
What is q2?
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For g(x)=x2g(x) = x^2, find the average rate of change from x=2x = 2 to x=5x = 5. [2 points]

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