What is the recursive formula for this arithmetic sequence?
-4,3,10,17,...
2 answers:
Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Notice how each new term of this sequence is 7 greater than the previous term.
Thus, the common difference is 7. The first term is -4.
A formula for the nth term is a(n) = -4 + 7(n-1).
A recursive formula would be a(n+1) = a(n) + 7
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
Multiply Evelyn's 44 laps by 75% or 0.75 to get your answer.
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Answer:
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Allen has already run 3 hours and will run x amount more to finish. This is 3+x. He must finish under or less than 5.5 hours. So 3 + x < 5.5. You solve and find x < 2.5.
