SOLUTION: What is the amplitude of f when f(x)=0.5sinx?

Algebra.Com
Question 981475: What is the amplitude of f when f(x)=0.5sinx?
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
The "" in the expression represents the amplitude of the graph.
you have =>
Amplitude is always a positive quantity. We could write this using absolute value signs. So,

RELATED QUESTIONS

When f(X) =x-7/2 what is the value of (f^0... (answered by Fombitz)
What is the value of f(16)- f(0) when f(x)=4x–8... (answered by stanbon)
what is the amplitude, period, and phase shift of f(x)=... (answered by Edwin McCravy,MathLover1,ikleyn)
2sin^(2) x +5sinx=3 What is the exact values of x in the interval 0 (answered by Boreal)
F(x)= 4cos2(x-45°) where x is in degrees, what is the amplitude and... (answered by Boreal)
F(x)=sqrt 3 cos x+ 3sin x What is the... (answered by Alan3354)
what is the value of x when f(x) is equal to 0 (answered by ikleyn)
The function f is defined for 0 ≤ x ≤ 2pi, by f(x) = 3 + 5sin2x. State (i) the... (answered by ikleyn)
What is the domain of the function: f(x) = 2x + 3 when the range is {5,7,9}? f(x) =... (answered by stanbon)