1. Consider the curve y = f(x) = 2* - 1. A. Find the exact area of the region in the first quadrant bounded by the curves y = f(x) = 2*1 and y=x. ("Exact area" means no calculator numbers.) B. Find the inverse function y = -¹(x). C. Using part A and the notion of symmetry between a function and its inverse, find the exact area of the region in the first quadrant bounded by the curves y=f(x) and y=x. Explain your reasoning. (Hint: Think "graphically" and little or no math will need to be done!) D. Find a value for a such that the average value of the function f(x) on the interval [0,a] is equal to 1. You may use a calculator here.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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1. Consider the curve y = f(x) = 2* – 1.
A. Find the exact area of the region in the first quadrant bounded by the curves y = Ax) = 2* – 1
and y = x. ("Exact area" means no calculator numbers.)
%3D
B. Find the inverse function y = (x).
C. Using part A and the notion of symmetry between a function and its inverse, find the exact
area of the region in the first quadrant bounded by the curves y =f(x) and y = x. Explain your
reasoning. (Hint: Think "graphically" and little or no math will need to be done!)
D. Find a value for a such that the average value of the function f(x) on the interval [0,a] is equal
to 1. You may use a calculator here.
Transcribed Image Text:1. Consider the curve y = f(x) = 2* – 1. A. Find the exact area of the region in the first quadrant bounded by the curves y = Ax) = 2* – 1 and y = x. ("Exact area" means no calculator numbers.) %3D B. Find the inverse function y = (x). C. Using part A and the notion of symmetry between a function and its inverse, find the exact area of the region in the first quadrant bounded by the curves y =f(x) and y = x. Explain your reasoning. (Hint: Think "graphically" and little or no math will need to be done!) D. Find a value for a such that the average value of the function f(x) on the interval [0,a] is equal to 1. You may use a calculator here.
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