2 years ago

Y=8x+7 and -8x+y=7 solve algebretically

1 answer:

6 0

Answer:

infinitely many solution

Step-by-step explanation:

-8x + 8x + 7 = 7

7 = 7

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Serjik [45]

Answer:

-8

Step-by-step explanation:

All you have to do to solve this equation is plug "-3" into the equation where you see "x"

$f(x)=-x^2+1\\f(-3)=-(-3)^2+1\\f(-3)=-(9)+1\\f(-3)=-9+1\\f(-3)=-8$

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Masteriza [31]

Answer:19.08

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OverLord2011 [107]

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Galina-37 [17]

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