2 years ago

Given a1=4, find the term of the recursivr sequence using: a=2an-1

1 answer:

7 0

So, basically substitute as many times as they tell you (I don;t see it):

a1=4, a2=2*4-1=7, a3=2*7-1=13, ... As you see it grows up pretty quickly so that's why I think your statement may be missing how many times.

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2 years ago

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Gelneren [198K]

The elevations of four points below sea level are -47 feet, -24 feet, -8 feet, and -18 feet.

The elevation of the point closest to sea level is feet

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elevation of the point farthest from sea level is feet.

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closet to sea level to farthest to sea level

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2 years ago

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drek231 [11]

Answer:$21.2

Step-by-step explanation:

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2 years ago

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pishuonlain [190]

Cosecant = hypotenuse / opposite side ( that is 1 / sine)
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2 years ago

Plz help 7x^2 - 6(x + 3)

max2010maxim [7]

Answer:

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Step-by-step explanation:

7x² - 6(x + 3)

multiply with -6

7x² - 6x - (6 × 3)

evaluate

= <u>7x² - 6x - 18</u>

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