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Popular >

5x^2+12x<9

Solution

5 x^{2} + 12 x < 9

Solution

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

+2

Interval Notation

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

Decimal

- 3 < x < 0.6

Solution steps

5 x^{2} + 12 x < 9

Rewrite in standard form

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}

Graph

Popular Examples

factor 8t^4-32t^3+t-4 factor

8 t^{4} - 32 t^{3} + t - 4

factor 3m^2+11mn+6n^2 factor

3 m^{2} + 11 mn + 6 n^{2}

simplify 5/2*1/4 simplify

\frac{5}{2} \cdot \frac{1}{4}

factor 9x^2-42x+49 factor

9 x^{2} - 42 x + 49

x^{2} + 5 = 4

Frequently Asked Questions (FAQ)

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