Tick (✔) the correct option:
2 : 3
5 : 7
11 : 13
17 : 19
23 : ?
(a) 25 (b) 27 (c) 29 (d) 31

(Explanation is a must.)​

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Which of the following parabolas opens down?