I don't quite understand when my test asks, "x when f(x)=-2" can someone please help?
1 answer:
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The given sequence is not arithmetic sequence
<em><u>Solution:</u></em>
Given sequence is:
We have to find if the above sequence is arithmetic sequence or not
An arithmetic sequence is a sequence of numbers such that the difference of any two successive members of the sequence is a constant
<em><u>Here in the given sequence</u></em>
<em><u>Let us find the difference between terms</u></em>
Thus the difference between terms is not constant
So the given sequence is not arithmetic sequence