Ineed to figure out a function rule.
basically:
x: -2, 0, 1, 3
y: 7, 1, -2, -8
much is appreciated.

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Which strategy is used by public health to reduce the incidence of food poisoning?