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hjlf
3 years ago
7

X2+11x-26=0 X2 - 25 = 0

Mathematics
1 answer:
Oksanka [162]3 years ago
8 0
X² + 11x - 26 = 0
x² - 25 = 0

(x + 13)(x - 2) = 0
(x + 5)(x - 5) = 0

x = -13
x = 2
x = -5
x = 5
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m^2 + 12m + 35

We can factor using the sum-product, when the sum of 2 numbers is 12 and the product of those 2 numbers is 35.

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7 x 5 = 35

So we have the numbers 7 and 5.

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Which of the following is a valid objective function for a linear programming problem
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The above highlights mean that:

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Hence, the valid objective function is (b) Min 4x+3y+(2/3)z

Read more about objective functions at:

brainly.com/question/11206462

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