Question

Find the inverse of the given function. {(1, 2), (3, 5), (5, 8), (6, 10

Answer 1

Answer:

The inverse of {(1, 2), (3, 5), (5, 8), (6, 10)} is {(2, 1), (5, 3), (8, 5), (10, 6)

Step-by-step explanation:

Suppose that we have a function $f$ such that $f(x) = b$. Then its inverse function $f^{-1}$ maps every element in the range of $f$ back to its associated element in its domain, that is, $f^{-1}(b) = x$.

For example, $f(1) = 2$. Therefore, $f^{-1}(2) = 1$ so $(2,1) \in f^{-1}$.

Hence we swap the components.

Answer 2

Answer:

inverse={(2,1), (5,3), (8,5)(10,6}

Step-by-step explanation:

just interchange the x and y components