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PilotLPTM [1.2K]
3 years ago
5

What are the roots of Quadra equation below? 2x^2+12x+11=0 Helllppp

Mathematics
1 answer:
valentina_108 [34]3 years ago
6 0

Answer:

x=-2±√14/1 is the answer

Step-by-step explanation:

2x²+12x+11=0

by using quadratic formula

x=(-b±√b²-4ac)/2a

here a=2,b=12,c=11

x={(-12)±√(12)²-4(2)(11)}/2

x=(-12±√144-88)/2

x=-12±√56/2

x=-6±2√14/2

x=-4±√14/2

x=-2±√14/1

i hope this will help you :)

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2 years ago
What is the solution set for the inequality 4 - 5g > 39?
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The solution set for the given inequality is g > -7

<u>Given the following inequality:</u>

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<h3>What is an inequality?</h3>

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Simplifying the inequality, we have:

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Read more on inequality here: brainly.com/question/24372553

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3 years ago
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Kruka [31]

Answer:

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Look at the picture.

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