Solution
Solution
+2
Solution steps
Complete the square
Move to the right side
For , if is even then
If then
Combine the intervals
Merge Overlapping Intervals
Popular Examples
simplify (m-4)/(m^2+8m+16)-(m-4)/(m+4)3x^2+8x-800=0simplify ln(e^3)-ln(e^7)2>8-4/3 h-3+4(-x+1)=2-5(2x-3)
Frequently Asked Questions (FAQ)
What is x^2-12x+5<0 ?
The solution to x^2-12x+5<0 is -sqrt(31)+6<x<sqrt(31)+6