1 year ago

-2x^2+6x+7=2x-3 by quadratic formula

1 answer:

8 0

Answer: There is no real solution because the discriminant is negative. Nevertheless, x is √6 + 1 or 1 - √6. However, these solutions are not real because the discriminant is negative.

Explanation: The square root of a negative number is not a real number.

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AnnZ [28]

Answer:

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Step-by-step explanation:

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2 years ago

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notsponge [240]

Answer:

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Step-by-step explanation:

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2 years ago

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Eddi Din [679]

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2 years ago

If a storm window has an area of 448 square inches, what are the dimensions if the window is 12 inches higher than it is wide (w

pantera1 [17]

Let width = w then we have the equation:-

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2 years ago

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Annette [7]

28 + 7x = 16
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2 years ago