Question

If f(x) = x(2x – 1) and g(x) = 2x – 1, find f(x)/g(x).

Answer 1

(x(2x-1))(2x-1)=x
f(x)/g(x)=x

Answer 2

`(f(x))/(g(x)) =x`

Explanation:

If f(x) = x(2x – 1) and g(x) = 2x – 1, find f(x)/g(x).

To find f(x)/ g(x) , we divide both the functions

Replace f(x) and g(x)

`(f(x))/(g(x)) = (x(2x-1))/((2x-1))`

WE have 2x-1 at the top and bottom

so we cancel it out

`(f(x))/(g(x)) =x`