Answer:
8
Step-by-step explanation:
Minimize c = -x + 5y
The constraints say
2x >= 3y, x<=3y, y>=4 and x>=6, x+y<=12
Since we need to minimize y and maximize x in order to minimize c
y_(min) = 4
x_(max) <= 3y_(min) <= 12
which is also a constraint from x + y <= 16
Hence the closest feasible solution will be (12,4)
Therefore, minimum value of c will be -12 + 5(4) = 8
Hence the final answer is equal to 8
9514 1404 393
Answer:
y -1 = -1(x -2)
Step-by-step explanation:
The slope of the line through the two points can be found from the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (5 -1)/(-2 -2) = 4/-4 = -1
The point-slope equation for a line through point (h, k) with slope m is ...
y -k = m(x -h)
You have (h, k) = (2, 1) and m = -1. Putting these values into the form gives ...
y -1 = -1(x -2)
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<em>Additional comment</em>
Your problem statement already has two of the three values filled in, so you only need to enter the x-coordinate of the first point: 2.
The answer is,
= 22.5 × 2
= 90 in. squared
x=3/7 Decimal is x=<em><u>0.428571</u></em><em> wanted to take an extra step and im glad to help</em>
