Question

a sunflower is 3 inches tall at week 0 and grows 2 inches each week. which function(s) shown below can be used to determine the height , f(n) , of the sunflower in n weeks

Answer 1

You will want to use:
f(x)=3+2x
x equals the amount of weeks, with the multiple of 2 for 2 inches per week, and the 3 is the starting height.
Hope this helps!