eva142097 eva142097
  • 01-09-2021
  • Mathematics
contestada

What is the inverse of the function f(x) = 2x – 10?
O h(x) = 2x-5
Oh(x) = 2x + 5
Oh(x) =
Ix-5
x) = {x+5
Oh(x) =

Respuesta :

LammettHash
LammettHash LammettHash
  • 01-09-2021

If h(x) is the inverse of f(x), then by definition of inverse function, we have

f(h(x)) = x

By definition of f(x), composing f with h gives

f(h(x)) = 2 h(x) - 10

Solve for h(x) :

x = 2 h(x) - 10

2 h(x) = x + 10

h(x) = (x + 10)/2

h(x) = x/2 + 5

So... whichever option most closely resembles this is the correct one. It's hard to tell exactly which one that would be.

Answer Link

Otras preguntas

If another driver does not follow the right-of-way rules at a YIELD sign, what should you do?
What idea did both the Regulators and Stamp Act Congress share? a. Colonial governors should make decisions unilaterally. b. Boycotts did not work as a means of
If any equation has multiplication and addition we should undo the (multiplication/addition) first.
Which ordered pair is a solution of the equation? y=-3x-4y=
A man can jog 10 miles in 90 minutes. What’s his speed in mph?
demochares has ived a fourth of his life as a boy, a fifth as a youth, a third as a man, and has spend 13 years in his dotage. how old is he?
the grinch says at 4x3-7 he has to solve world hunger tell no one​
3.8 divided by 2 estimated
A unit of a business that generates revenues and incurs costs is called a: a. Performance center. b. Profit center. c. Cost center. d. Responsibility center.
4h + -16h − 7h + -14h − -16h + -14 = 20 Please help me! I need to find what "h" is equal to.