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wel
3 years ago
12

According to his GPS, it will take Lanny 1 hour to travel 40 miles. Which expression shows how to determine the speed in miles p

er hour?
Mathematics
1 answer:
Alex3 years ago
3 0
Well, I would first make a table and then I would find the slope. That is my advice.
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What is the parent function of g(x)=-3f(x+2). NEED HELP ASAP.
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Answer:

f ( x ) = x

Step-by-step explanation:

The parent function is the simplest form of the type of function given

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PLEASE HELP<br> Simplify (3x2 − 2) + (2x2 − 6x + 3).
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The whole equation simplified to one answer is 5
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What value of a makes the equation true 30/45=6/a
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The volume of a rectangular tank is 20 000 cm3 . Given that the length is 40 cm and width is 25 cm, find its height
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How do you find the first five terms of a sequence defined recursively
Blizzard [7]
Interesting question. Good to know for computer science.
Suppose you have a function like 
an = 3x - 2 Try the first couple
a1 = 3(1) - 2
a1 = 3 - 2
a1 = 1

a2 = 3(2) - 2
a2 = 6 - 2
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a2 - a1 = 3

an = a_(n - 1) + 3
a3 = a2 + 3
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a4 = a3 + 3
a4 = 7 + 3
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a5 = a4+ 3
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I'll do one more and then check it.
a6 = a5 + 3
a6 = 13 + 3
a6 = 16

a6 = 3x -2
a6 = 3*6 - 2
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So the general formula is
an = a_(n - 1) * k if you were multiplying or
an = a_(n - 1) + k if you were adding. The key thing is that you are working with the previous term.
6 0
3 years ago
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