arelyescobar191994 arelyescobar191994
  • 03-06-2020
  • Mathematics
contestada

The inverse of the function f(x) = {x+
+ 10 is shown
h(x) = 2x-0
What is the missing value?
A. 1
B.5
C.10
D.20

Respuesta :

Thdev
Thdev Thdev
  • 03-06-2020

Answer:

D

Step-by-step explanation:

f(x) = x + 10

Replace f(x) with y.

y = x + 10

Now, remember that in an inverse function you flip the x and y, so

x = y + 10

Solve for y

y = x - 10

because its 2x... we must multiply by 2.

2y = 2x - 20

Original equation:

h(x) = 2x - 0

h(x) is 2y..

D.

Answer Link
dhanyaj
dhanyaj dhanyaj
  • 19-06-2020

Answer:

The missing value is 20

Step-by-step explanation:

Answer Link

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