audreystika audreystika

02-02-2021
Mathematics

contestada

What is the inverse of the function f(x) = 4x + 8?
O h(x) = 1/4x - 2
O h(x) = 1/4x + 2
O h(x) = 1/2x - 2
O h(x) = 1/2x + 2

Respuesta :

reguser315 reguser315

02-02-2021

To find the inverse of a function, you swap the x and y values. So instead of y=4x+8, it becomes x=4y+8. Now you re-solve for y, and that’s your answer:

x=4y+8
x-8=4y
1/4x-2=y
So h(x)=1/4x-2, or the first option

Answer Link

Otras preguntas

n Hamilton County, Ohio the mean number of days needed to sell a home is days (Cincinnati Multiple Listing Service, April, 2012). Data for the sale of homes in

1) 26 = 8 + v 2) 3 + p = 8

Can u guys help meeee?!!!!!?

Cruise ships might be sailing during vacation month of June, July, and August. Which constellation's should you look for, so you know when to light fires to sen

Payton cut out two shapes, as shown, that she will later put together to resemble a house.

What does the Pardoner usually preach about?

What do I do please help me

1. Expand to write an equivalent expression: - 1/2 (-2x+4y) 2. Factor to write an equivalent expression: 26a−10

What is the slope of the line shown below?

0.03x10 by the power of 5