02-06-2017
Mathematics

contestada

If f (x)=-3x+3, then f^-1(x)=

Respuesta :

apologiabiology apologiabiology

02-06-2017

1. replace f(x) with y
2. solve for x
3.replace x wieth f^-1(x) and y with x

f(x)=-3x+3
y=-3x+3
y-3=-3x
divide both sides by -3
(3-y)/3=x
f^-1(x)=(3-x)/3

Answer Link

Otras preguntas

___________ marks the end of a sentence.

A measuring wheel is used to calculate the length of a path. The diameter of the wheel is 8 inches. The wheel makes 87 complete revolutions along the length of

Help me answer please

Add and subtract polynomials Add. (w2+5w)+(2w2+w+7) Can you explain how and what you did?

Which characteristics distinguish a law from a theory

who is the most associated with the beginning of modern music

What ultimately happens to gatsby what happens to george wilson?

Math questions how to work this. Y=-1/2+5/2 this is what I came up with but it’s wrong.

A two-year college is commonly known as a ________. A. public university B. community college C. vocational school D. private school

Use the divisibility rules to determine which of the following numbers 924 is divisible by. (Check all that apply.) 2 3 5 7 11