What is the value of x in the equation 8x – 2y = 48, when y = 4?
o 6
7
14
48

7

Step-by-step explanation:

8x - 2y =48

8x -2(4) =48

8x -8 = 48

8x = 48 + 8

8x = 56

x = 56/8

x = 7

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

answer is x<