Which relation is a function? ОА
ху
4 -2
51-3
6 -2
7-3
ОВ.
ху
3 10
2] 20
330
4) 40
ОС.
х У
-5
2
-5 3
-10 14
-10 5
OD.
ху
10 | 15
20 | 25
8 30
20 | 35

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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)

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?