3 years ago

Y=-2(x-3)^2 +10 Y=4x

Mathematics

1 answer:

shepuryov [24]3 years ago

7 0

Answer:

i might be wrong but 8 if not (2,8) if not sorry

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Let:

$2x+y=25\hspace{5}(1)\\and\\4x+3y=9\hspace{5}(2)$

We need to eliminate one of the variables, so let's use elimination method. First multiply (1) by 2

$2*(1)\equiv\hspace{5}4x+2y=50$

Now subtract (2) from 2*(1) in order to eliminate x:

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