(a)
To sketch: a graph of the function and make a conjecture.
(a)
Explanation of Solution
Given information:
Given function,
Calculation:
Need to graph the function
Our conjecture is that the graph of this function will be a same as
To graph the function
To verify conjecture regarding the function
On using
Thus, the conjecture of the given function is,
(b)
To prove: that conjecture is true.
(b)
Explanation of Solution
Given information:
Given function,
Calculation:
Need to prove that conjecture
On substituting
On substituting
On substituting
On substituting
Thus, get
Chapter 7 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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