Roller Coaster A Roller Coaster B
Roller Coaster C
X -0.5 0
0.5
1
2
13
4
5
6
y
1
10 10.5 9.6480-30
32

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

sounds & other waves originate from any vibrating object