3 years ago

Gio is solving the quadratic equation by completing the square 5x^2+15x-4=0 What's should gio do first?

1 answer:

Softa [21]3 years ago

5 1

Gio should for sure devide everything by ^2 and then combine like terms.

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Nikitich [7]

18+5= n
n= 23
D. 23
15+5=20 so u just gotta add 5 to 18

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kotegsom [21]

Answer:

Step-by-step explanation:

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pentagon [3]

Average rate of change over [1,5] = f(5) - f(1) / 5 - 1

= [(17-5^2) - (17-1) ] / 4

= (-8 - 16) / 4 = -24 / 4 = -6 Answer

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NemiM [27]

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I believe it is a total of 73.188

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IgorLugansk [536]

Answer:

35×14-16

Step-by-step explanation:

times means × and minus means -

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