For the following exercises, a. find the inverse function, and b. find the domain and range of function. 189. f (x) = x² − 4, x ≥ 0 190. f(x)=√x – 4

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 41SE: For the following exercises, find functions f(x)andg(x) so the given function can be expressed as...
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please solve #189 , 190

For the following exercises, a. find the inverse function, and b. find the domain and range of
function.
189. ƒ (x) = x² − 4, x ≥ 0
190. f(x)=√x – 4
191. f(x) = x³ + 1
192. f(x) = (x - 1)², x ≤ 1
193. f (x) = √√x 1
1
x+2
194. f (x) =
=
Transcribed Image Text:For the following exercises, a. find the inverse function, and b. find the domain and range of function. 189. ƒ (x) = x² − 4, x ≥ 0 190. f(x)=√x – 4 191. f(x) = x³ + 1 192. f(x) = (x - 1)², x ≤ 1 193. f (x) = √√x 1 1 x+2 194. f (x) = =
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