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Popular >

6x^2-x-1<0

Solution

6 x^{2} - x - 1 < 0

Solution

- \frac{1}{3} < x < \frac{1}{2}

+2

Interval Notation

(- \frac{1}{3}, \frac{1}{2})

Decimal Notation

- 0.33333 \dots < x < 0.5

Solution steps

6 x^{2} - x - 1 < 0

Factor

6 x^{2} - x - 1 : (3 x + 1) (2 x - 1)

(3 x + 1) (2 x - 1) < 0

Identify the intervals

- \frac{1}{3} < x < \frac{1}{2}

Popular Examples

∣ 6 x - 4 ∣ + 4 = 7

simplify (2/5-1/2)/(1/10-3/15)simplify

\frac{\frac{2}{5} - \frac{1}{2}}{\frac{1}{10} - \frac{3}{15}}

factor-3x+6x+9 factor

- 3 x + 6 x + 9

75 + a = 125

simplify 3x^2y^4*2x^6y simplify

3 x^{2} y^{4} \cdot 2 x^{6} y

Frequently Asked Questions (FAQ)

What is 6x^2-x-1<0 ?
The solution to 6x^2-x-1<0 is -1/3 <x< 1/2