Math, asked by ayushsharma1843, 1 year ago

How to prove that a function is invertible?

Answers

Answered by october9194
0
youtube my friend or google either one
Answered by Anonymous
8

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You can check to see whether a function is invertible by using the horizontal line test on its graph. If there does not exist a horizontal line on the plane that travels through more than one point on the graph, then the function of that graph is invertible (because each value is mapped to a single value).

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