Question

Find the domath for the function f(x)=(2x-1)/(3x+6)

Answer 1

Domain : R\{-2}

Explanation:

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

We search 3x + 6 = 0

⇔ 3x + 6 - 6 =0 - 6

⇔ 3x = - 6

⇔ x = -6/3 = -2

Domain : R\{-2}