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Popular >

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

Solution

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

Solution

No Solution

Solution steps

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

Rewrite in standard form

- x^{2} + 3 x - 4 \geq 0

Complete the square

- x^{2} + 3 x - 4 : - (x - \frac{3}{2})^{2} - \frac{7}{4}

- (x - \frac{3}{2})^{2} - \frac{7}{4} \geq 0

Move

\frac{7}{4}

to the right side

- (x - \frac{3}{2})^{2} \geq \frac{7}{4}

Multiply both sides by

- 1

(x - \frac{3}{2})^{2} \leq - \frac{7}{4}

If n is even,

u^{n} \geq 0

for all

u

No Solution for x \in R

Popular Examples

5 x - 1 < - 16

factor x^4+x^2-90 factor

x^{4} + x^{2} - 90

simplify-1/8 (32m+40n)-9m simplify

- \frac{1}{8} (32 m + 40 n) - 9 m

6 x - 8 > 4 x + 26

\frac{4 - x}{x} < 1

Frequently Asked Questions (FAQ)

What is 3-x^2+3x-7>= 0 ?
The solution to 3-x^2+3x-7>= 0 is No Solution