birdie7146 birdie7146

26-03-2019
Mathematics

contestada

What is the inverse of f(x)= √3x+4 -1? (The -1 is separate and not part of the square root) √3x+4

Respuesta :

spacedork spacedork

26-03-2019

Answer:

y=(x^2 -2x-3)/3

Step-by-step explanation:

f(x)= √3x+4 -1

x=√3y+4 -1

(x+1)^2=(√3y+4)^2

3y+4=x^2 +2x+1

3y=x^2 +2x-3

y=(x^2 +2x-3)/3

Answer Link

Otras preguntas

Yea, God is a great deal more angry with great numbers that are now on earth; yea, doubtless with many that are now in this congregation, who it may be are at e

How to do a double number line

A discounted amusement park ticket costs $12.95 less than the original price p. write and solve an equation to find the original price. $44 discounted price

What number is 1000 less than 921, 438 and explain your answer

help with the meaning of percent

Wilbur Wright was born in 1867. His brother Orville was born in 1871. How old was each brother in 1903?

why might campers lost in the woods retrace their steps

What country is the TENTH biggest user of water on the planet?

What is 2(x+6)=20 pls I need help

Why do deucalion and pyrrha survive the flood in âprometheus and the first peopleâ? a. prometheus helps them because he hates zeus. b. they had lived honest a