bear528 bear528

02-07-2018
Mathematics

contestada

What is the inverse of the function f(x)=4x

Respuesta :

takabaka526 takabaka526

02-07-2018

f(x) = 4x
y = 4x
x = 4y (divide both sides by 4)
x/4 = y
The inverse of f(x) is x/4

Answer Link

LuanaCoelho LuanaCoelho

02-07-2018

Here's my original function:

[tex]y = 4x[/tex]

Now, I'll try to solve for "x=".

[tex]x = \frac{y}{4} [/tex]

Once I have "x=", I'll switch x and y; the "y=" is the inverse.

Answer Link

Otras preguntas

HELPPP I AM STUCK WITH THIS PROBLEM !

The volume of a rectangular prism is 3,000 cm?. If the width of the prism is 10 cm and the height is 15 cm, what is the length of the prism in centimeters?

Consider the equation for the formation of water. 2h2 o2 right arrow. 2h2o what is the theoretical yield of h2o if 130 g of h2o is produced from 18 g of h2 and

Read the scenario. Olav is participating in a formal group discussion about rhetorical strategies used in a speech. While he is describing the speaker’s use of

Determine whether aqueous solutions of the following salts are acidic, basic, or neutral: (a) Al(NO3)3 (b) RbI (c) KHCO2 (d) CH3NH3Br

What did humankind gain from the industrial revolution?.

What do lines 10-11, in the poem Icarus' Flight, show about the speaker's attitude towards Icarus?

please help as soon as possible.

True or false? When creating a budget to repay your student loans, you can save money by paying only the interest. O True because paying only the interest reduc

What is 3/20 as a decimal?