Amanda is practicing her dives off the diving board. When she dives into the water, the path her body makes and where she resurf
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<h2>Answer:</h2>
(a)
(b)
(c)
We are given a function f(x) as :
(a)
We will substitute (x+h) in place of x in the function f(x) as follows:
(b)
Now on subtracting the f(x+h) obtained in part (a) with the function f(x) we have:
(c)
In this part we will divide the numerator expression which is obtained in part (b) by h to get:
CA is a diameter of the circle, so , which means
. Then
.
This means . Also, if
, then
, which in turns tells us that
.