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scoray [572]
2 years ago
15

Given a term in an arithmetic sequence and the common difference, find the first five terms

Mathematics
1 answer:
andriy [413]2 years ago
5 0

Answer:

Step-by-step explanation:

To find the first five terms

we come with a1

a(n) = a1 +(n-1)d

a(17) = a1 +(17-1)6=71

 So a1=71-96= <u>-25  </u>

first five terms:

a1= -25

a(2) = -25 +(2-1)6=<u>-19</u>

a(3) = -25 +(3-1)6=<u>-13</u>

a(4) = -25 +(4-1)6=<u>-7</u>

a(5) = -25 +(5-1)6=<u>-1</u>

<u>hope it helps</u>

<u />

 

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50 ÷ (-5)

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