Find a formula for f(t), the size of a population that begins in year t=0 with 2200 members and decreases at a 3.2% annual
rate
a ft) = 2200(32)
c. t) = 2200(968)
b. f) - 2200(0.032)
d $t) - 2200(0.968)

the answer is b

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

step-by-step explanation:

the answer is (-4,-4)

hope this ! : d