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

what type of tropism aids plants the most in photosynthesis

The mitochondria has been described as the engine of the cell. Why is this a fitting nickname? How is this organelle involved in the process of cellular respi

what are the coordinates of the midpoint of AB

what does fugitive slave act mean

In 3 years, a gym membership went up from 6,400 to 8,400. Write an expression that shows how to find the percent of increase. Then find the percent of increase.

First off how do I solve?

A change in Earth's total insolation would be caused by _____

Producer A’s opportunity cost would be a. analyzing the climate to see which fruit would grow better. b. studying the profitability of growing apples versus o

For which value of m is 4/16 = m/24 a proportion A. m = 6 B. m =8 C. m=12 D. m = 14

which phrase most clearly suggests Chamberlain's attitude about foreign landsA) Surpass Our greatnessB) Vigorous and fruitfulC) Waste spaces of the earthD) Stal