en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x^2+7x-6>= 0

Solution

3 x^{2} + 7 x - 6 \geq 0

Solution

x \leq - 3 or x \geq \frac{2}{3}

+2

Interval Notation

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

Decimal Notation

x \leq - 3 or x \geq 0.66666 \dots

Solution steps

3 x^{2} + 7 x - 6 \geq 0

Factor

3 x^{2} + 7 x - 6 : (3 x - 2) (x + 3)

(3 x - 2) (x + 3) \geq 0

Identify the intervals

x \leq - 3 or x \geq \frac{2}{3}

Popular Examples

simplify (1/5-5/4)/(7/2-3/4)simplify

\frac{\frac{1}{5} - \frac{5}{4}}{\frac{7}{2} - \frac{3}{4}}

factor 16gh+24g-2h-3 factor

16 g h + 24 g - 2 h - 3

s^{2} + 7 s = - 20

simplify log_{7}(7^6)simplify

lo g_{7} (7^{6})

5 < \frac{13 x - 5}{4} < 8

Frequently Asked Questions (FAQ)

What is 3x^2+7x-6>= 0 ?
The solution to 3x^2+7x-6>= 0 is x<=-3\lor x>= 2/3