Which relation is NOT a function? a
{(0,0),(1,1),(2,0),(3,1)}
b
{(-3,4),(5,3),(1,1),(9,6)}
c
{(8,3),(2,10),(5,-4),(6,1)}
d
{(1,2),(7,4),(-2,9),(1,5)}

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Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.