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Popular >

2x^2+4x+3<0

Solution

2 x^{2} + 4 x + 3 < 0

Solution

No Solution

Solution steps

2 x^{2} + 4 x + 3 < 0

Complete the square

2 x^{2} + 4 x + 3 : 2 (x + 1)^{2} + 1

2 (x + 1)^{2} + 1 < 0

Move

1

to the right side

2 (x + 1)^{2} < - 1

Divide both sides by

2

(x + 1)^{2} < - \frac{1}{2}

If n is even,

u^{n} \geq 0

for all

u

No Solution for x \in R

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Frequently Asked Questions (FAQ)

What is 2x^2+4x+3<0 ?
The solution to 2x^2+4x+3<0 is No Solution