Answer:
i belive it is the first one.
Step-by-step explanation:
Sin 3θ = 0
3θ = sin^-1 0 = nπ
θ = nπ/3
The anwser is 9
my handwriting is good but if you have any more questions plz lmk
To determine if it is a function or not, you can not have a vertical line drawn down the graph touch 2 of the graphed points. That means that you can not have 2 points with the same x value and different Y value. The first set of points satisfies this and is your answer. Hope that helps.
base times height divided by 2
8 time 6 is 48 divided by 2 is 24