16417514 16417514

04-03-2019
Mathematics

contestada

if f(x) =4x+7,which of the following is the inverse of f(x)

Respuesta :

MrsStrong MrsStrong

06-03-2019

Answer:

y = (x-7)/4

Step-by-step explanation:

The inverse of a function is where the x and y values have been switched. This means y = 4x + 7 has the inverse x = 4y + 7. Solve for y.

x = 4y + 7

x - 7 = 4y

(x-7)/4 = y

Answer Link

Otras preguntas

A regular section of land made up of wheat farms has a length of 5x10^4 and the width of 6x10^3 what is the area of the length in square meters?

Please help me with these five problems dont understand them

Expand.Your answer should be a polynomial in standard form.(9h+3)(-h-1)

why do you need two different circuits of blood vessels in your body

What exponential expression is equal to 2 to the negative 5th power • 2 to the 8th power ?

Point C = (4/9,-5/9) lies on the circle with the center at S=(-2/3, 3/4). If CD is a diameter of circle S, find the coordinates for D. Answer must be given as a

A horizontal string tied at both ends is vibrating in its fundamental mode. The traveling waves have speed v, frequency v, amplitude A, and wavelength λ. Calcul

how do you graph y>3x-4

What is one example of the ineffectiveness of the colonialist activities that Marlow witnesses in Africa? O A. An accountant teaches a woman to clean his clothi

As an IT specialist you are asked to troubleshoot a problem with two computers on a network. All plugs are plugged in and power is on. What would be the most i