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Popular >

x^3-8x^2+19x-12<0

Solution

x^{3} - 8 x^{2} + 19 x - 12 < 0

Solution

x < 1 or 3 < x < 4

+1

Interval Notation

(- \infty, 1) \cup (3, 4)

Solution steps

x^{3} - 8 x^{2} + 19 x - 12 < 0

Factor

x^{3} - 8 x^{2} + 19 x - 12 : (x - 1) (x - 3) (x - 4)

(x - 1) (x - 3) (x - 4) < 0

Identify the intervals

x < 1 or 3 < x < 4

Popular Examples

-2x+140=x-3x+100+5x

- 2 x + 140 = x - 3 x + 100 + 5 x

simplify 9/2-3 simplify

\frac{9}{2} - 3

0<= (1-x)/(2x-1)<3

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

simplify (9!)/((9-5)!*5!)simplify

\frac{9 !}{( 9 - 5 ) ! \cdot 5 !}

\frac{x + 4}{3} = - 6

Frequently Asked Questions (FAQ)

What is x^3-8x^2+19x-12<0 ?
The solution to x^3-8x^2+19x-12<0 is x<1\lor 3<x<4