Question

F(1)=0.75 f(n)=f(n-1) + 0.35, for n =2,3,4

Answer 1

I hope it is correct ✌️

Answer 2

0.75, 1.10, 1.45, 1.80 are the first four terms of this arithmetic sequence.

Explanation:

f(1) is given and is 0.75.

Each succeeding term is found by adding 0.35 to the previous term. Thus, f(2) is equal to the previous term plus 0.35: 0.75 + 0.35 = 1.10.

f(3) = 1.10 + 0.35 = 1.45

f(4) = 1.45 + 0.35 = 1.80