What is the range of the inverse of relation {(1, 7), (2, -4), (5, 6), (2, 8)}?

{1, 2, 5}

{-4, 6, 7, 8}

{1, 5}

{-4, 7, 8}

Step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

0.038

step-by-step explanation: