dustinjandro5998 dustinjandro5998

05-01-2019
Mathematics

contestada

For the function f(x) = (4 – 2x)2, find f–1 and the domain and range of f and f–1. Determine whether f–1 is a function.

Respuesta :

SFM19613 SFM19613

05-01-2019

f(x) = (4 - 2x)2 = 8 - 4x => A linear Function
f(x - 1) = [4 - 2(x - 1)]2 = (4 - 2x + 2)2 = (4 - 2x) + 4 = f(x) + 4 = 12 - 4x => A Linear Function
Domain [f(x)] = R
Domain [f(x - 1)] = R
where, R is for Real Numbers.

Answer Link

Otras preguntas

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities

What is the difference between displacement and double displacement reactions?Write equations for these reactions?

One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

What is the difference between displacement and double displacement reactions?Write equations for these reactions?

One-half of a number is -12. Find the solution ???

A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s. Determine the net amount of work that must be done on the car to cause this

A construction contractor is purchasing granite tiles for a new kitchen floor. Each tile costs $5 and he wants to spend less than $1,500. The size of each tile

I = {1, 2} List all possible subsets of the given set.

Q&A Education