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Leto [7]
2 years ago
5

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 4,9,14,

...
Mathematics
2 answers:
scZoUnD [109]2 years ago
7 0

Answer:

It is an arithmetic sequence and the common difference is 5

Step-by-step explanation:

4+5 = 9; 9+5=14 (adding is arithmetic, multiplying is geometric)

monitta2 years ago
6 0
In an Arithmetic Sequence, there is a common number added or subtracted from each term to get the next
In a Geometric Sequence, there is a common number multiplied or divided from each term to get the next

4, 9, 14
(4+5) = 9
(9+5) = 14

So sequence is arithmetic and the common difference is 5
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ivanzaharov [21]

Answer:

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Step-by-step explanation:

Since we have to use the complete the square method, we first need to <u>rewrite the equation</u> in the form x^{2}+2ax+a^{2}=(x+a)^{2}.

This results in x^{2} + 14x + 7^{2} = 15 + 7^{2}.

Next, we <u>simplify the equation</u> to get x^{2} +14x+7^{2} = 64.

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Finally we <u>solve the equations</u>: x+7=\sqrt{64} and x+7=-\sqrt{64}.

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3 years ago
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4 0
2 years ago
I need help to solve the system of equation by elimination.<br><br>x - 2y = -10<br>-5x + 4y = 14
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