# 3rd grade math help

posted by
**daniel's mom**
.

Input X Output Y

1 1

3 9

5 25

write a rule for each function table

8x - 15 is this correct??? HELP

posted by
**daniel's mom**
.

Input X Output Y

1 1

3 9

5 25

write a rule for each function table

8x - 15 is this correct??? HELP