2 years ago

What is the sum of the series?

1 answer:

8 0

4 + 12 + 36... etc
is a sum that can be rewritten in form

4 ( 1, 3, 9, 27, 81, etc) this can further be written in sigma notation:

4 Sigma [ 3 ^ ( i - 1)]

The sum of the indefinite summation will be the limit as i goes to infinity = infinity

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How do I graph this ?

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Answer:

you graph it

Step-by-step explanation:

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2 years ago

What is the solution to the equation-3(h+5)+2 = 4(h+6)- 9?<br> h= 4<br> h= -2<br> h = 2<br> h = 4

ruslelena [56]

Expanding
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2 years ago

3x + 9 > -18

aleksklad [387]

Answer:

The written form would be "Nine more than three times a number is greater than -18.

Step-by-step explanation:

To graph it, you must first solve for x.

3x + 9 > -18

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Now we can graph this by putting an open dot at -9 and then drawing an arrow to the right.

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2 years ago

Of the runners in a marathon through Northeastern Pennsylvania, 94.12% finished the race. If 2,125 runners started the race, how

docker41 [41]

2125 x .9412= 2125/10000 x 9412= 2000
A

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2 years ago

Read 2 more answers

Define the domain and range of the function and state whether it is one-to-one, onto, both or neither.

dimulka [17.4K]

Answer:

Neither

Step-by-step explanation:

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2 years ago