jasminecurlls jasminecurlls
  • 01-06-2021
  • Mathematics
contestada

Which function is the inverse of
f(x)= x+4?
A. F'(x) = (x - 4)
B. F"(x) =-**-4
C. ('(x) = x3-4
D. f '(x) = 4 - x?
Help quick

Which function is the inverse of fx x4 A Fx x 4 B Fx 4 C x x34 D f x 4 x Help quick class=

Respuesta :

coreyst26 coreyst26
  • 01-06-2021
It should be A. Hope this helps.
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-06-2021

Answer:

x^3-4

Step-by-step explanation:

y = (x+4) ^ 1/3

Exchange x and y

x = (y+4)^1/3

Solve for y

Raise each side to the 3rd power

x^3 =  (y+4)^1/3 ^3

x^3 = y+4

Subtract 4 from each side

x^3 -4 = y+4-4

x^3 -4 = y

The inverse is

x^3-4

Answer Link

Otras preguntas

what is chemical energy?
What restriction may be necessary to the domain and range of linear equations?
When an object is charged, what type of subatomic particle is transferred between objects?
how do you convert mol dm-3 to gdm-3 and vice versa
isabella has found that she stays the most fit by running variouse dinstances and terrains through out the week. On mondays she runs 2.5 miles, on tuesdays 4.6
can someone please help ? (:
From where did the first novel originate?
what is the definition of sin
a map has a scale of 2 in : 25 mi. The map shows a highway is 31 inches long. how long is the actual highway?
Which Property of Equality should be used first to solve the equation p/7 - 5 = -3 for p Addition Property of Equality Subtraction Property of Equality Multipli