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Pie
3 years ago
13

Select the correct answer.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
5 0

Answer:

The answer is D). x=-4 \pm \sqrt{13}

Step-by-step explanation:

Just use the quadratic formula and plug in for solution.

For reference:

x=\frac{-b \pm \sqrt{b^{2}-4ac}}{2a} is the quadratic formula.

In this equation: a = 1, b = 8, and c = 3

enot [183]3 years ago
4 0

Answer:

B

Step-by-step explanation:

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To get this, we need to understand what rational numbers are

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5 0
1 year ago
Given f(x) = -x² - 4x + 4, Find the following:
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Refer to the photo taken.

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Answer:

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3 years ago
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julia-pushkina [17]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
2x²+10x=0 by using any method
iren [92.7K]
2x²+10x=0

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x=0      or   x= -5
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4 years ago
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