Question 1042445
<pre><b>
The amplitude of f(x) = 3sin(2x) is 3.

That means the range of the function is [-3,3]

{{{graph(400,400,-10,10,-10,10,3*sin(2x))}}}

But when you add 5 to the right side, it shifts the
graph upward 5 units. So we add 5 to both the -3
and the 3 and get -3+5=2 and 3+5=8, and the range
is [2,8]

{{{graph(400,400,-10,10,-10,10,3*sin(2x)+5,5*sqrt(sin(9x))/sqrt(sin(9x)))}}}


Edwin</pre><b>