Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
slope of 4x-5y=20midpoint (-3.1,-2.8),(-4.92,-3.3)inflection f(x)=x^3+3x^2+3x+2parity f(x)=2x^3+4xslope ofintercept 2x-y=-2
Frequently Asked Questions (FAQ)
What is the domain of sqrt((-x^2+4)(x+1)) ?
The domain of sqrt((-x^2+4)(x+1)) is x<=-2\lor-1<= x<= 2