Use f(x) = 1 2
x and f -1(x) = 2x to solve the problems.

f(2) =
1

f−1(1) =
2

f−1(f(2)) =
2

f−1(−2) =

f(−4) =

f(f−1(−2)) =

you can't solve x because it is 2 linear equation and you only have one equation

their is no graph showing

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

wow ok so the answer is 1k or just k

because of combining like terms xd