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motikmotik
3 years ago
5

F(x)=145+12.5x inverse function

Mathematics
1 answer:
malfutka [58]3 years ago
7 0

f(x)=145+12.5x

y=145+12.5x

Step 1: Swap x and y

So, x=145+12.5y

Step 2: Solve for y

So, subtracting 145 from both sides

x-145=12.5y

Divide by 12.5 from both sides

y=\frac{x-145}{12.5}

f^{-1} (x)=\frac{x-145}{12.5}

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