Question

I need help with 2 questions about function tables:
Find the function rule:
x|y
2|3
3|9
4|27

and

x|y
1|1
2|5
3|9
4|13
5|17

Answer 1

the first one looks like \(f(x) = 3^{x-1}\)

Answer 2

4x-3......2nd one i think.....

Answer 3

yup....@edison1969 .......2nd one is good to go...i checked

Answer 4

2. \(\Large y=4x-3\)