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Popular >

2x^2-x-6>0

Solution

2 x^{2} - x - 6 > 0

Solution

x < - \frac{3}{2} or x > 2

+2

Interval Notation

(- \infty, - \frac{3}{2}) \cup (2, \infty)

Decimal Notation

x < - 1.5 or x > 2

Solution steps

2 x^{2} - x - 6 > 0

Factor

2 x^{2} - x - 6 : (2 x + 3) (x - 2)

(2 x + 3) (x - 2) > 0

Identify the intervals

x < - \frac{3}{2} or x > 2

Popular Examples

simplify (1)^{-1}simplify

(1)^{- 1}

10^{-14}=(4*10^{-8}+x)x

1 0^{- 14} = (4 \cdot 1 0^{- 8} + x) x

2x^2+6x+6>-9x-1

2 x^{2} + 6 x + 6 > - 9 x - 1

-3=5.475t+0.5(-9.8)t^2

- 3 = 5.475 t + 0.5 (- 9.8) t^{2}

factor 4x^2+16xy-9y^2 factor

4 x^{2} + 16 x y - 9 y^{2}

Frequently Asked Questions (FAQ)

What is 2x^2-x-6>0 ?
The solution to 2x^2-x-6>0 is x<-3/2 \lor x>2