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I dont understand what I’m supposed to do here

I dont understand what I’m supposed to do here-example-1
User PhilT
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1 Answer

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For 1 step we have to go the 10 feet, then up one foot, and two more feet to cover the step.

f(1) = 10 + 1 + 2 = 13

Write 13 in the first box under 1.

Each additional step requires going up 1 and across 2, 3 more feet total. So under 2 write 16, then 19, 22, 25, 28, 31, 34 for the rest.

In general

f(n) = 3n + 10



User CamelBase
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