3 years ago

A recursive formula is f (x) = f (x - 1) + 3x+1, where F(2)=9. What is F(1)?

1 answer:

3 0

emmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmStep-by-step explanation:

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Drupady [299]

Answer:

1/5

Step-by-step explanation:

Use Pythagoras theorem

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2 years ago

Mnenie [13.5K]

Answer:

x = 8

Step-by-step explanation:

combine like terms:

18x + 36 = 180

18x = 180-36

18x = 144

x = 144/18

x = 8

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3 years ago

Wittaler [7]

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Anna007 [38]

Answer:

Step-by-step explanation:

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Nataly [62]

Slope is 2 because it goes up by two and over by one

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3 years ago