the way to answer this is you have find out coordinates of BC and since i cant see the graph im no help. y will equal whatever you can get from there .
C = 3
You isolate the variable by dividing each side by factors that don’t contain the variable
Answer:


Step-by-step explanation:
The given system is:
4x-3y=8
5x-2y=-11
We make x the subject in the top equation to get:

Plug this expression for x in the bottom equation to get

We expand to obtain

Multiply through by 4

Group similar terms



This means


You plug in 1,2,3 and so on in the X and you graph , i think
Answer: I believe the answer is minimum