Question

Find the minimum and maximum for P = 3x + y. Vertices are (0,0), (4, 0), (3, 4), (0, 10). Show all work.

Answer 1

@oldrin.bataku ? :b

Answer 2

\[
P(0,0)=3(0)+0=0\\
P(4,0)=3(4)+0=12\\
P(3,4)=3(3)+4=13\\
P(0,10)=3(0)+10=10
\]
The minimum is at (0,0) while the maximum is at (3,4)

Answer 3

But how did you figure that out? I don't want just the answer, I need to see how you did it

Answer 4

@oldrin.bataku ? How did you figure it out??