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

can earn 5 coins The results of a survey showing how classmates get to school is shown in the table. What is the ratio of car riders to walkers?

A woodworker spends a total of 162 hours making 24 birdhouses. He spends the same amount of time on each birdhouse. How many hours does he spend on each birdhou

if a house cat has 76 total chromosomes in its diploid genome, how many sister chromatids would a cell have at the end of metaphase of meiosis i?

Solve for c. a(c+b) = d

Relegion of the Roman word

Option A: $75 for 5 CDs Option B:

[tex](\frac{7}{2}^{2}-\frac{3}{4}^{1})*\frac{1}{3}[/tex]

what kind od sentence is this We visited the shelter where many animals are waiting for homes.

Jenna rides her scooter at a constant speed for 6 km. That part of her ride takes her 1 h. She then rides her scooter at a constant speed for another 9 km. Tha

In a group of EXPLORE students, 38 enjoy video games, 12 enjoy going to the movies and 24 enjoy solving mathematical problems. Of these, 8 students like all thr