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Popular >

2x^2-3>= 4

Solution

2 x^{2} - 3 \geq 4

Solution

x \leq - \frac{7}{2} or x \geq \frac{7}{2}

+2

Interval Notation

(- \infty, - \frac{7}{2}] \cup [\frac{7}{2}, \infty)

Decimal Notation

x \leq - 1.87082 \dots or x \geq 1.87082 \dots

Solution steps

2 x^{2} - 3 \geq 4

Move

3

to the right side

2 x^{2} \geq 7

Divide both sides by

2

x^{2} \geq \frac{7}{2}

For

u^{n} \geq a

, if

n

is even then

x \leq - \frac{7}{2} or x \geq \frac{7}{2}

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9 s^{3} - 15 s^{2} - 6 s

simplify-2+5xy-3-x^2-5x simplify

- 2 + 5 x y - 3 - x^{2} - 5 x

simplify sqrt(72)-6sqrt(200)simplify

72 - 6200

Frequently Asked Questions (FAQ)

What is 2x^2-3>= 4 ?
The solution to 2x^2-3>= 4 is x<=-sqrt(7/2)\lor x>= sqrt(7/2)