the nth term of the sequence is 2n-6 work out the 3 first terms
Answers
Answered by
31
substitute n= 1,2,3
ie 2*1-6= 2-6=-4
second term=2*2-6=4-6=-2
third term=2*3-6=6-6=0
Answered by
38
nth term =2n-6
an=2n-6
a1=2×1-6=(-4)
a2=2×2-6=(-2)
a3=2×3-6=(0)
so that the first three term is (-4,-2,0)
I hope you will understand clearly
Similar questions