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Vaselesa [24]
3 years ago
12

Write the first 4 terms of the sequence defined by the given rule f(n)=n2 -1

Mathematics
1 answer:
Softa [21]3 years ago
5 0

Answer:

<h2>0, 3, 8, 15</h2>

Step-by-step explanation:

Substitute n = 1, n = 2, n = 3 and n = 4 to the equation f(n) = n² - 1:

f(1) = 1² - 1 = 1 - 1 = 0

f(2) = 2² - 1 = 4 - 1 = 3

f(3) = 3² - 1 = 9 - 1 = 8

f(4) = 4² - 1 = 16 - 1 = 15

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Step-by-step explanation:

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Answer: 14

Step-by-step explanation:

Okay so it asks in all, which means morning distance + afternoon distance

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- 1 7/8 + 2 1/4<br> Plz help im confused
NeTakaya
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3 years ago
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Marysya12 [62]
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4 years ago
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Answer:

c  (2,3,-2)

Step-by-step explanation:

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----------------------

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So x=2,y=3 =-2

(2,3,-2)

7 0
3 years ago
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