13. Graph the data in the table below. Which kind of function best models the data? Write an equation to model the data. 0
1
У
- 6
9
12
15
18
2.
3
4
O quadratic; y = -x2 + 2x - 6
O linear; y = - 3x -6
O exponential; y = -6•1.5*
O quadratic; y = -x2 - 2x

found it xd it ok yt

coins of silver or gold

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)