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

Which of the following choices is the common difference between the terms of this arithmetic sequence? 3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ...

which phrase best describes New York City's Little Italy?

According to Whittaker’s system of classification, which of the following is not a kingdom? a. Monera, b. Algae, c. Fungi

If an object absorbs all colors but red, we see a. red b. white c. black d. green PLEASE HELP

What gives the author's writing about the Civil War authenticity? a. Bierce lived during the Civil War time period. b. Bierce actually fought as a soldier durin

how does the modern study of history challenge earlier histories

Why is external criticism so important when it comes to analyzing data?

On a cold winter morning, a person waiting for the bus starts shivering. The muscles used in shivering produce extra heat that helps warm the body. Shivering to

What are two cabinet-level positions?

Are fat fish more likely to have broad stripes than thin fish?