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Popular >

5x^2+12x-9<0

Solution

5 x^{2} + 12 x - 9 < 0

Solution

- 3 < x < \frac{3}{5}

+2

Interval Notation

(- 3, \frac{3}{5})

Decimal Notation

- 3 < x < 0.6

Solution steps

5 x^{2} + 12 x - 9 < 0

Factor

5 x^{2} + 12 x - 9 : (5 x - 3) (x + 3)

(5 x - 3) (x + 3) < 0

Identify the intervals

- 3 < x < \frac{3}{5}

Popular Examples

factor a^3+5a^2+a+5 factor

a^{3} + 5 a^{2} + a + 5

factor x^2+6x+5 factor

x^{2} + 6 x + 5

- x^{2} + 6 x = - 34

simplify 5*pi/2 simplify

5 \cdot \frac{π}{2}

simplify sqrt(2400)simplify

2400

Frequently Asked Questions (FAQ)

What is 5x^2+12x-9<0 ?
The solution to 5x^2+12x-9<0 is -3<x< 3/5