Answer:
f(-3)=-2,5
f(-1)=-1,5
f(3)=¾
slope = -2
Step-by-step explanation:
(-5,2) (-8,8)
equation to find slope:
= = = -2
34=2x + 16
18=2x
x=9
Robert used 9 grams of iron filings in his first experiment.
C-18.212 feet
I think the answer is x = 13/3