To find: Slope of the tangent line to the graph.
Slope of the tangent line at (1, 1) is 2.
Given information: It is given that the graph is for the function
Formula used: Formula to find derivation of
Calculation:
Let’s find first derivative of the
It gives
Now, find slope at
Conclusion: Slope of the tangent line is 2.
Answer to Problem 48E
Slope of the tangent line at (1, 1) is 2.
Explanation of Solution
Given information: It is given that the graph is for the function
Formula used: Formula to find derivation of
Calculation:
Let’s find first derivative of the
It gives
Now, find slope at
Conclusion: Slope of the tangent line is 2.
Chapter 8 Solutions
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