FUNCTIONS 10

Find the inverse of { (12,6), (7,3), (-9,8), (-3,-6), (11,-7)  }

Solution

Here, the inverse is the opposite of a given expression. Therefore, the given values will be swapped. 

Hence, inverse is { (6,12), (3,7), (8,-9), (-6,-3), (-7,11)  }

TRY THIS………..

Find the inverse of { (1,-15), (10,3), (-9,8), (-7,-6), (11,-1) }