Find the 92nd term of the arithmetic sequence 8, 25, 42, ...

Mathematics

2 answers:

nikklg [1K]3 years ago

4 0

Answer:

1555

Step-by-step explanation:

The n-th term is ...

an = a1 +d(n -1)

where a1 is the first term (8), and d is the common difference (17). Then the 92nd term is ...

a92 = 8 + 17(92 -1)

a92 = 1555

KATRIN_1 [288]3 years ago

3 0

Answer:

1555

Step-by-step explanation:

a = 8

d = 25 - 8 = 17

92nd term: 8 + (92-1)(17)

= 1555

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What is the oblique asymptote of the function f(x) x^2+x-2/x+1

Mamont248 [21]

$f(x)=\displaystyle\frac{x^2+x-2}{x+1}=\frac{x(x+1)-2}{x+1}=x-\frac{2}{x+1}
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In other words, $f(x)$ approaches the line y=x,
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so oblique asymptote is y=x.

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