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Popular >

9x^2-6x>=-1

Solution

9 x^{2} - 6 x \geq - 1

Solution

True for all x

+1

Interval Notation

(- \infty, \infty)

Solution steps

9 x^{2} - 6 x \geq - 1

Rewrite in standard form

9 x^{2} - 6 x + 1 \geq 0

Factor

9 x^{2} - 6 x + 1 : (3 x - 1)^{2}

(3 x - 1)^{2} \geq 0

If n is even,

u^{n} \geq 0

for all

u

True for all x

Popular Examples

simplify-2(3/2)^1 simplify

- 2 (\frac{3}{2})^{1}

1/2 x-4<= 1/3 x+5

\frac{1}{2} x - 4 \leq \frac{1}{3} x + 5

2 (x - 3) - 3 = 4

4 x = x + 9

simplify (20n^3+15n^2)/(20n^2+10n)simplify

\frac{20 n ^{3} + 15 n ^{2}}{20 n ^{2} + 10 n}

Frequently Asked Questions (FAQ)

What is 9x^2-6x>=-1 ?
The solution to 9x^2-6x>=-1 is True for all x