Answer:
The answer is B
Step-by-step explanation:
For these equations, the number inside the parenthesis has to be greater than 1 in order to increase. You also have to multiply what is inside the parenthesis with what is outside.
Answer:
Use a matrix equation to solve the system of linear equations: -2x + 4y= 2, -3x+7y=7 *
It is obviously the third one because c is the third letter in the alphabet
Answer:
Ore 1 = 28 tons
Ore 2 = 8 tons
Cost = $3480
Explanation:
Complete solution is provided in attached pictures. The Objective function line is dragged to the lowest edge of feasible region to obtain the optimum solution of (28,8).
That is 28 tons of Ore type-1 and 8 tons of Ore Type-2 should be ordered to incur minimum cost of $3480.