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ohaa [14]
2 years ago
14

Solve 3x2+7x+1=0 using the quadratic formula.

Mathematics
1 answer:
NNADVOKAT [17]2 years ago
7 0

Answer:

x=\frac{-7+-\sqrt{37} }{6}

Step-by-step explanation:

This (±) goes between the -7 and \sqrt{37}

3x^{2} +7x+1=0

ax^{2} +bx+c

-b ± \sqrt{b^2-4ac}/2a

-7 ± \sqrt{(7)^2-4(3)(1)}/2(3)

-7 ± \sqrt{49-12}/6

-7 ± \sqrt{37}/6

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olive's garden in only 10y2 and the watermelon plants she wants to grow required 2.5y2 each.how many watermelon plants can she g
DerKrebs [107]

Answer:

4 plants

Step-by-step explanation:

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8 0
2 years ago
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Hunter-Best [27]
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8 0
3 years ago
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Answer:

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Step-by-step explanation:

Divide 10 hours by 10 hours to get 1 hour.

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2 years ago
a group of hikers begin in an elevation of -29 feet below sea level. they travel up a mountain side until they were on an elevat
katovenus [111]

Answer:

-28

Step-by-step explanation:

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