What is the inverse of y = -2x + 3?
| September 21, 2021 | education
Find the inverse function x (y) with respect to the function y = – 2 * x + 3.
y = – 2 * x + 3;
We transfer the x values to one side, and transfer all other values to the other side. When transferring values, their signs are changed to the opposite sign. That is, we get:
2 * x = 3 – y;
x = (3 – y) / 2;
From this we got that x = (3 – y) / 2 is the inverse function x (y) with respect to the function y = – 2 * x + 3.
Answer: x = (3 – y) / 2.
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