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Roman55 [17]
3 years ago
12

6x2 + 12x + 2 = -10 Quadratic equation solve

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0
Add 10 on both sides

6x^2+12x+12=0.

Divide by 6 on both sides.

X^2+2x+2=0

Plug into quadratic formula

X=(-2 +\- (2^2-4•1•2))^1/2) /2•1
X=(-2 +\- (-4)^1/2)/2
X=(-2+\- 2i) /2
X=-1+\- I
X= -1 + i OR -1 - i
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3 years ago
Someone answer the whole thing fast plz
Brilliant_brown [7]

Answer:

y = 2x + 54

Step-by-step explanation:

slope of equation:

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= 2

y = 2x + b

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3 years ago
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r-ruslan [8.4K]
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eimsori [14]

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3.14/-2=-1.57

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Answer:

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Answer:

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