3. At what point will the graph of f(x) = 2x – 5 and its inverse intersect?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 50E
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5. A particular breed of tilapia has its weight w (in kg) related to its length L (in
cm) modeled by the function w = (3.24 x 10L. Explain why the function is
one-to-one, even if it is a quadratic function. Find the inverse of this function
and approximate the length of a single fish if its weight is 400 grams.
Transcribed Image Text:5. A particular breed of tilapia has its weight w (in kg) related to its length L (in cm) modeled by the function w = (3.24 x 10L. Explain why the function is one-to-one, even if it is a quadratic function. Find the inverse of this function and approximate the length of a single fish if its weight is 400 grams.
3. At what point will the graph of f(x) = 2x – 5 and its inverse intersect?
Transcribed Image Text:3. At what point will the graph of f(x) = 2x – 5 and its inverse intersect?
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