Use the slider to adjust the amplitude to be 4.

`x`
1
2
3
4
−1
−2
−3
−4
`y`
1
2
3
4
−1
−2
−3
−4
A = 1.00
`f(x)=1.000 sin(x)`


Then type the resulting function in the answer box.

f(x)=\displaystyle {f{{\left({x}\right)}}}=  

Which of the following best describes the affect of changing A on the function f(x)=Asin⁡(x)\displaystyle {f{{\left({x}\right)}}}={A}{\sin{{\left({x}\right)}}}?

License