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

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 such that . Then its inverse function maps every element in the range of back to its associated element in its domain, that is, .

For example, . Therefore, so .

Hence we swap the components.

answer: 60

step-by-step explanation:

1/2a + (2/3×30)   = 50

1/2a + 20 = 50

1/2a = 30

a = 60

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150