Solution
inflection
Solution
Solution steps
Find where is equal to zero or undefined
Identify inflection points not in domain or where is not continuous
Domain of
All inflection points are in domain and not on domain edges
Find intervals:Concave DownwardConcave Upward
Plug into
Plug into
Graph
Popular Examples
range of f(x)=(2+x^2)/(x^2-4)critical 2/(3(x+5)^{1/3)}periodicity of-2sin(2x+(2pi)/5)+3asymptotes of f(x)=(5x+1)/(2x^2-2x-12)slope of y=0.8x+8.7
Frequently Asked Questions (FAQ)
What is the inflection sin(x) ?
The inflection sin(x) is (2pin,0),(pi+2pin,0)