F(1)=-1.5
f(n+1)=f(n)+0.5
what is f(10)?
1 answer:
Answer:
3.
Step-by-step explanation:
This is an arithmetic sequence with common difference d = 0.5 and first term a1 = -015.
10th term = a1 + (10 - 1)d
= -1.5 + 9*0.5
= 4.5 - 1.5
= 3.
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