How do you write the first five terms of the arithmetic sequence given a_1=-2.6, d=-0.4?
2 Answers
Jul 21, 2017
Explanation:
We know that :
So :
Jul 21, 2017
Explanation:
"to obtain the terms add the common difference d to"
"each preceding term"
a_1=-2.6
a_2=-2.6-0.4=-3.0
a_3=-2.2-0.4=-3.4
"and so on for remaining terms"