Solution
Solution
+2
Interval Notation
Decimal Notation
Solution steps
Rewrite in standard form
Complete the square
Move to the right side
Multiply both sides by
Divide both sides by
For , if is even then
Combine the intervals
Popular Examples
-2.5x^2+400x+3600=0factor 20x^2-17x-63factor simplify 3i+2isimplify x^2>x+2simplify ((n+1)!)/(n!)simplify
Frequently Asked Questions (FAQ)
What is 3x^2+5x-1<= 5x^2-6 ?
The solution to 3x^2+5x-1<= 5x^2-6 is x<= (-sqrt(65)+5)/4 \lor x>= (sqrt(65)+5)/4