Gives a formula for a function y = (x) and shows the graphs of and
Question:
Gives a formula for a function y = ƒ(x) and shows the graphs of ƒ and ƒ -1. Find a formula for ƒ -1 in each case.
Transcribed Image Text:
- 0 y f(x) = x² − 2x + 1, x ≥ 1 y = f-¹(x) 1 y = f(x) X
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First lets find the inverse of x y x2 2x 1 Interchange x and y x y2 2y 1 Solve for y y2 2y 1 x 0 ...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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