Question

Для функции y=-2x+3 найдите обратную.

Answer 1

Y=-2x+3
2x=3-y
x=(3-y)/2

Answer 2

To find the inverse of the function y = -2x + 3, we need to swap the roles of x and y and solve for the new y. The inverse function, let's call it f^-1(x), can be represented as follows:

Step 1: Swap x and y in the original equation: x = -2y + 3

Step 2: Solve for y: x - 3 = -2y

Step 3: Divide by -2 to isolate y: y = (x - 3) / -2

So, the inverse function is f^-1(x) = (x - 3) / -2.