The cost of a plane ticket from Sydney to Brisbane cost $108 four weeks ago.it now costs $216.by what percentage has the the cos
2 answers:
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Option B
48th term of arithmetic sequence is -152
<h3><u>Solution:</u></h3>Given that a arithmetic sequence has explict formula,
To find: 48th term of the arithmetic sequence
The nth term of arithmetic sequence can be found by substituting the required value of n in the explict formula
So 48th term of the arithmetic sequence can be found by substituting n = 48 in explict formula
Plug in n = 48
On solving we get,
Thus 48th term of arithmetic sequence is -152