en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5x^2-18x+9<= 0

Solution

5 x^{2} - 18 x + 9 \leq 0

Solution

\frac{3}{5} \leq x \leq 3

+2

Interval Notation

[\frac{3}{5}, 3]

Decimal Notation

0.6 \leq x \leq 3

Solution steps

5 x^{2} - 18 x + 9 \leq 0

Factor

5 x^{2} - 18 x + 9 : (5 x - 3) (x - 3)

(5 x - 3) (x - 3) \leq 0

Identify the intervals

\frac{3}{5} \leq x \leq 3

Popular Examples

factor p^2+3p-54 factor

p^{2} + 3 p - 54

expand (n+1)(n+1)!expand

(n + 1) (n + 1)!

factor 9u^2-80u-9 factor

9 u^{2} - 80 u - 9

factor y(x-2)-7(x-2)factor

y (x - 2) - 7 (x - 2)

1 = - 2 x^{2} - x

Frequently Asked Questions (FAQ)

What is 5x^2-18x+9<= 0 ?
The solution to 5x^2-18x+9<= 0 is 3/5 <= x<= 3