Question

What is the derivative of `x/2`?

Answer 1

`1/2`

Explanation:

Using the `color(blue) " power rule "`

`d/dx(ax^n) = nax^(n-1)`

now `x/2 = 1/2 x^1`

`rArr d/dx(1/2 x^1) = 1xx1/2 x^0 = 1/2 " since " x^0 = 1`