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serious [3.7K]
2 years ago
11

If a1=5 and an=nan-1-4 then find the value if a3

Mathematics
1 answer:
masya89 [10]2 years ago
5 0

EXPLANATION

If a_1 = 5 and a_n = n*a_n-1 - 4 the value of a_3 is given by the following relationship:

a_2=\text{ 2}\cdot5\text{ - 4 = 10-4=6}a_3=2\cdot6-4=12-4=8

The answer is 8

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By the Triangle Inequality Theorem, if two sides of a triangle have lengths of 6 and 13, what are the possible lengths of the th
melamori03 [73]
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6 0
3 years ago
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Have a nice day! :)
4 0
4 years ago
Pahelp naman po
MakcuM [25]

Answer:

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check: 84.1-2.6=81.5

:]

3 0
3 years ago
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