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SVEN [57.7K]
3 years ago
14

If f(1)=-2 and f(n)=3f(n-1)-5, then f(3)=

Mathematics
1 answer:
algol [13]3 years ago
8 0

Answer:

f(3) = - 38

Step-by-step explanation:

f(2) = 3 f(2 - 1) - 5 = 3 f(1) - 5 = 3(-2) - 5 = -6 - 5 = -11

f(3) = 3 f(3 - 1) - 5 = 3 f(2) - 5 = 3(-11) - 5 = - 33 - 5 = - 38

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ohaa [14]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Svetradugi [14.3K]

Answer:

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2 years ago
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LenaWriter [7]

Answer:

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Step-by-step explain

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6 0
3 years ago
Find the value of x <br><br> -5x - 9<br><br> 20 points
4vir4ik [10]

Answer:

x = we can’t find the value of x because -5x has a variable and 9 doesn’t, so we can’t do anything.

4 0
3 years ago
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gizmo_the_mogwai [7]
Answer: 3

Explanation:
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8 0
3 years ago
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