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Oksi-84 [34.3K]
2 years ago
12

What is the solution of the linear-quadratic system of equations? { y = x 2 + 5 x − 3 y − x = 2

Mathematics
2 answers:
photoshop1234 [79]2 years ago
8 0

Try substituting those values, and you will see they do not fit either equation.

looking at the 2nd equation, y = x+2, so

x+2 = x^2+5x-3

x^2 + 4x - 5 = 0

(x+5)(x-1) = 0

x = -5 or 1

so, y = -3 or 3

the solutions are thus (-5,-3)(1,3)

Hope this helps

Please give me Brainliest

Alex2 years ago
7 0

Answer-

(-5,-3)(1,3)

How I got my answer-

×+2=×^2+5×-3

×^2+4×-5=0

(×+5)(×-1)=0

×= -5 or 1

and y=3 or 3

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3 years ago
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3 years ago
Aidan has 20 ft of fence with which to build a rectangular dog run. What is the maximum area he can enclose?
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using this we can learn<span> that the maximum area that can be exclosed by this is 25, because the 2 perimiter lengths that define this rectangle would be 5 and 5.

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therefore, your answer is 25 Units

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3 years ago
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