imstupid79 imstupid79

13-01-2021
Mathematics

contestada

a) If f(x) = 3x - 2, find f^-1(x)
b) Find f^-1(13)

Respuesta :

chipdien123 chipdien123

13-01-2021

a) f^-1(x) = (x/3) + (2/3) => inverse of f(x)
b) (13/3) + (2/3) = 15/3 => 5
Substitute 13 to x

Answer Link

Otras preguntas

A ball is thrown from an initial height of 2 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after t seconds is given by the f

784 marbles are shared among X,Y,Z in the ratio 3:2:5. how many marbles that each get?

Describe the role of animals in the water and carbon cycles.

General Grant's army came closest to defeat in the West as a result of a surprise Confederate attack at the Battle of

Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be 2 feet, leaving room to plant fl

In 1962 President John F. Kennedy was faced with a decision to avoid nuclear war. What occurred to place the United States in that position?

Submerged basaltic volcanoes that are higher than 1 km are called

If you went in for an interview and you were asked why are you seeking a new position at this time what would be your answer?

list the sixth external parts of a computer system and identify which are output and which are input devices

Deciduous forests can only be found in North America. True Or false? Please explai