joim2001 joim2001
  • 01-04-2020
  • Mathematics
contestada

Answer this please!​

Answer this please class=

Respuesta :

DeanR
DeanR DeanR
  • 01-04-2020

f(x) = 4x + 3

That's one-to-one, a linear function that will give a different f(x) for each different x.

For the inverse let's swap x and y and solve for y

x = 4y + 3

x - 3 = 4y

y = (x- 3)/4

That's the inverse,

Answer:  (x- 3)/4, second choice

The domain and range of the inverse is all real numbers.  It's two lines; I'll leave the graphing to you.

Answer Link

Otras preguntas

What's the other word stubborn; inflexible
What's the word for to talk on and on pointlessly, without clear direction
What would cause a decrease in the quality of circulating red blood cells
Which expression is equivalent to 27/125
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
How to find the reference angle of -11pi/3 ?
What's the other term for: explosive or changing very quickly
What's the word for looking down on others; proud and scornful
What was the major purpose of the Truman Doctrine?
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu