What is the minimum value of the objective function, c with given constraints? c=5x+3y

x+3y≤9
5x+2y≤20
x≥1
y≥2

answers:
9
11
13
20

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

c

step-by-step explanation:

i think because what else can be a sample of every member

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