Questions: Determine the amplitude of the function (y=9 sin x). Graph the function and (y=sin x).
The amplitude is 9
(Simplify your answer.)
Use the graphing tool to graph (y=9 sin x) and (y=sin x).
Click to enlarge graph
(For any answer boxes shown with the grapher, type an exact answer. Type the word pi to insert the symbol (pi) as needed.)
Transcript text: Determine the amplitude of the function $y=9 \boldsymbol{\operatorname { s i n }} x$. Graph the function and $y=\sin x$.
The amplitude is 9
(Simplify your answer.)
Use the graphing tool to graph $y=9 \boldsymbol{\operatorname { s i n }} \mathrm{x}$ and $\mathrm{y}=\boldsymbol{\operatorname { s i n }} \mathrm{x}$.
Click to enlarge graph
(For any answer boxes shown with the grapher, type an exact answer. Type the word pi to insert the symbol $\pi$ as needed.)
Solution
Solution Steps
Step 1: Determine the Amplitude of the Function
The given function is \( y = 9 \sin x \). The amplitude of a sine function \( y = a \sin x \) is the absolute value of the coefficient \( a \). Here, \( a = 9 \).