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3 years ago

The nth term of the sequence -2,1,4,7,10

Mathematics

2 answers:

alex41 [277]3 years ago

8 0

Answer:

Step-by-step explanation:

An = -2+(n-1)3

An=-5+3n

krok68 [10]3 years ago

6 0

soln,

here first term(a)= -2

second term (t2) = 1

common difference (d) = t2 - a

= 1 +2 = 3

now,

nth term = a + (n-1)d

= -2 + ( n - 1) 3

= -2 + 3n - 3

= 3n - 5

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2 years ago

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Naddika [18.5K]

Answer:

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Step-by-step explanation:

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