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3 years ago

Using quadratic formula

Mathematics

1 answer:

Amanda [17]3 years ago

3 0

4 +- √16 - 4(2)(1) / 4 --> 4 +- √8 / 4 --> 4 +- 2√2 / 4 --> 2 +- √2/2
Ans: 2 + √2/2 and 2 - √2/2

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laila [671]

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Answer: $\textsf{n = -11}$

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Given: $\textsf{-19 = -8 + n}$

Find: $\textsf{Solve for n}$

Solution: In order to solve for n we need to add 8 to both sides which would cancel -8 on the right side and isolate n giving us the value of n.

<u>Add 8 to both sides</u>

$\textsf{-19 + 8 = -8 + 8 + n}$

$\textsf{-19 + 8 = n}$

$\textsf{-11 = n}$

Therefore, the final answer would be that n is equal to -11.

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Step-by-step explanation:

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$\bf ~~~~~~~~~~~~\textit{internal division of a line segment}
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