Question

what is the zero of the function f(x)=3x-6

Answer 1

will give medal

Answer 2

i think a zero means where f(x) which is the output is equal to 0, try 0 = 3x - 6 and solve for x

Answer 3

y = 3x - 6
3x = y + 6
x = (1/3) y + 2
f (x) = y
g (y) = x
g (y) = (1/3) y + 2
g (x) = (1/3) x + 2