Solution
amplitude
Solution
Solution steps
Therefore, the amplitude |A| is
Graph
Popular Examples
range of f(x)=-1/2 x^2+5x-2domain of f(x)=(sqrt(x+8))/(x-5)inverse of f(x)=6x^{1/4}+8domain of-x/(x-8)line (3,-4),(-1,4)
Frequently Asked Questions (FAQ)
What is the amplitude of y=-4cos(2x) ?
The amplitude of y=-4cos(2x) is 4