Answer:
not a function.
Step-by-step explanation:
the x value/set a has to have 1 line from each but the -3 has 2 lines, therefore not a function
144
sorry if im wrong its been awhile since ive done this
2765
5x500=2500
5x50=250
5x3=15
2500+250+15=2765
D) 496.25 ft³
V = πr²h
3.14 × 14² × 72
