braellyj braellyj

03-02-2017
Mathematics

contestada

f(x)=2x+8 inverse of the function

Respuesta :

jdoe0001 jdoe0001

03-02-2017

[tex]\bf f(x)=\boxed{y}=2x+8\\\\\ \textit{do the switcharoo first}\implies x=2\boxed{y}+8\impliedby f^{-1}(x)[/tex]

then solve it for "y"

Answer Link

Otras preguntas

Which term describes the example below? A child with a widow’s peak has a mother who is homozygous dominant for a widow’s peak and a father who is homozygous do

how do you say I want a bowl of soup in spanish

When the following is balanced, C₄H₁₀ + O₂ → CO₂ + H₂O, what is the coefficient of CO₂? a. 2 b. 4 c. 8 d. 10 e. 13

What is x+y+4x-3x+2y+ 3y

Name two things found in a plant cell that are not found in an animal cell.

How do u do this ??? Alistair buys an antique chair for £600. It is expected to increase in value at the rate of 4.5% each year. How much is it expected to be w

a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)

how many year and months did it take to build blackpool tower england

Any facts on string art? I can't find any!

What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2