Answer:
false :)
Step-by-step explanation:
<h3>
Answer: choice C) geometric series</h3>
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Explanation:
The sequence {5, 5/3, 5/9, 5/27, 5/81, ...} is a geometric sequence with starting term a = 5 and common ratio r = 1/3
A geometric sequence is such that each term is generated by multiplying the last term by the same common ratio to get the next term
- first term = a = 5
- second term = (first term)*(common ratio) = a*r = 5*(1/3) = 5/3
- third term = (second term)*(common ratio) = (5/3)*(1/3) = 5/9
- fourth term = (third term)*(common ratio) = (5/9)*(1/3) = 5/27
- fifth term = (fourth term)*(common ratio) = (5/27)*(1/3) = 5/81
and so on. When we add up terms in a sequence, we form a series.
Answer:
b.
Step-by-step explanation:
1. You have the following parent function given in the problem above:
f(x)=x³ (This is the simplest form. We need to translate it 3 units left and 2 units down)
2. If you take the parent function and make y=f(x+3), then you have:
(The function is shifted 3 units left on the x-axis).
3. Then you if you make y=f(x+3)-2, as following, you obtain:
(The function is shifted 2 units down on the y-axis).
4. Therefore, that is how you obtain the final function.
The answer is the graph shown in .b
Answer:
26°
Step-by-step explanation:
The angle 123° is on a straight line. All angles on a straight line add up to 180°, so the first thing you should do is subtract 123 from 180.
(180-123)
Now, your answer should be 57°, and that is equal to angle W.
You now know two angles. Angles in a triangle add up to 180°, too, so all you do now is the following:
97 + 57 = 154
180- 154 + 26
And there's your answer!
Answer:
9
Step-by-step explanation:
If we find the factors of each and rewrite them like this:
16, 16 x 9, 16 x 9 x 9, etc.
We notice we are multiplying by a factor of 9 every time we increase the number of subscribers.