One way to find the inverse of a function is to use the concept of the inverse relation. To find the inverse relation, start by interchanging the x and y variables in the function. Then solve the resulting equation for y. For example, let's say we have the function f(x) = 3x - 2. To find the inverse, we first interchange x and y: x = 3y - 2.Next, solve for y: 3y = x + 2.Divide both sides by 3: y = (x + 2)/3.Therefore, the inverse of the function f(x) = 3x - 2 is f^(-1)(x) = (x + 2)/3.
Qzone
Weibo
Wechat