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what is the inverse function of f f(x) =1/2x+7

Sagot :

Answer:

If the original function is f(x)=2x-7, the order for the function is to multiply the x by 2 and then subtract 7. The inverse reverses this, so it adds 7 to the y and then divides by 2. So, the inverse of f(x)=2X-7 is f^-1(y)=(y+7)/2.

Step-by-step explanation: