Question

Sketch the graph of y=f(x)

The function f(x)-->4-3sinx is defined for the domain \[0 \le x \le 2 pi\]

Answer 1

First, you have f(x)=sin(x).
Then multiply this by -3. (What does this do?)
Add 4. (What does this do?)

Answer 2

I'm not sure...

Answer 3

Multiplying by -3 stretches sin(x) 3 times and flips it across the x-axis.
Adding 4 translate it upward 4 units.