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Vinvika [58]
3 years ago
11

f(n) = 3n. Find a value for the independent variable if the dependent variable has a value of 1. 3 1 -3

Mathematics
1 answer:
meriva3 years ago
6 0
Independent variable is n
the dependent variable is f(n) since the answer of f(n) depends on what the value of n is.

so plug in 1 for f(n) and solve for n

1 = 3n
1/3 = 3n/3
n = 1/3

hope this helped!
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Step-by-step explanation:

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2 years ago
On a day, a video was posted online, 5 people watched the video. The next day the number of viewers had doubled. This tend conti
aleksklad [387]

Answer:

Day 13

Step-by-step explanation:

The question can be represented with a geometric sequence

Where,

a = 5

Common ratio , r = 2

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6 0
3 years ago
After a car is purchased, the value of a new car decreases $4000 each year. After 3 years, the car is worth $18000.
Over [174]
Original - 4000x 

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Given:

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Consider the below figure attached with this question.

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8 0
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postnew [5]

Answer:

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Step-by-step explanation:

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