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

In both the United Kingdom and France, a group of Parliament members form a cabinet—also called a "government"—that handles many of the country's affairs with t

Use the histograms to answer the question. How many more teenagers than adults have at least 600 songs on their music players?

In math,the word dilate means to?

what were Verrazano and Cartier searching for when they explored the American

If Iran invests in buildings and tools for new businesses, it is investing in natural resources. human capital. capital goods. human resources.

The length of a city block running north to south in NYC is about 5 times 10 to the negative second power miles. The distance from NYC to Mumbai, India is about

find the factors of x^3 + z^3

What goes into 133 and 30

7/9w=7 what does this mean? Please help

Which factor made it more difficult for new immigrants to be assimilated into American society? (A) New immigrants largely favored socialism. (B) New immigrants