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

Can anyone help me with jest ions 3 and 4

Which of the following is considered to be a living organism? A. egg cell B. human heart C. grass D. atmosphere

Personal behavior is the only factor that determines if a person becomes ill. a. True b. False

The raw materials that the United States produced more of during World War II than any other country were

Which of the following is NOT a land resource? a. soil b. iron c. forests d. the wind

A northbound bus and a southbound bus are at a bus stop at the same time. The northbound bus returns to the bus stop every 20 minutes and the southbound bus ret

Which one of the following words means the surgical repair of the larynx.a-laryngostomy b-laryngoplasty c-laryngostenosis d-laryngectomy

samira ran around a park loop that was 1/3 mile long. She ran around the loop 9 times. Samira says she ran 9/3 miles. Her brother says she ran 3 miles. Who

Which of the following is NOT an important part of exercise clothing? a. belts b. shoes c. shirts d. socks

Graph the following numbers on a number line {-4, -2, -3} Show work please