Which represents the inverse of the function f(x) = 4x?

Asked by maham237 @ 15/12/2020 in Mathematics viewed by 317 People

Answered by maham237 @ 15/12/2020

F(x)= 4x
y=4x
now, switch the variables
x= 4y
simplify the equation so that y is by itself. Divide each side by 4
x/4= y
or f(x)= x/4 is the answer

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