ChaoticLife
ChaoticLife ChaoticLife
  • 02-02-2017
  • Mathematics
contestada

Which represents the inverse of the function f(x) = 4x?

h(x) = x + 4
h(x) = x – 4
h(x) = 3/4x
h(x) = 1/4x

Respuesta :

jimthompson5910 jimthompson5910
  • 02-02-2017
4x is shorthand for 4*x or "4 times x"

The inverse is the opposite of what is happening. So the opposite of multiplication. Division is the opposite of multiplication.

We will divide both sides by 4 to go from y = 4x to x = y/4

Then swap x and y to get y = x/4 which means the inverse is h(x) = (1/4)x which is what choice D is saying

Answer: Choice D
Answer Link
Toxic6Talyn
Toxic6Talyn Toxic6Talyn
  • 14-08-2020

The answer is D - h(x) = 1/4x

Answer Link

Otras preguntas

Why were tyrants able to hold power in various Greek city-states?
Describe some ways that industry and agriculture use physical properties to separate substances.
what are two reasons kennan felt the munich agreement was unnecessary
How did Shang rulers gain power?
what is the quotient of 44/0
What movement did Muhammed Ali Jinnah lead? a. He wanted a separate Hindu state. c. He wanted a separate deomcratic state. b. He wanted a separate Muslim state.
Use a number line to order the numbers from least to greatest. 24.) 87/200, 0.44, 43.7%, 21/50
A large area of flat land elevated high above sea level is called a
what x what gives me 49 but when you add it it gives me 14
Which description fits the mood expressed in this excerpt best?