Use the gauss-seidel method with over-relaxation (λ = 1.2) to solve the following system of linear equations to a tolerance of εs = 5 %. carry-out pivoting to ensure convergence before the iterations.
− − = −38
− − + = −34
− + − = −20
(note: show at least one complete iteration in detail, preferably the first iteration.)

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

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step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet