mathgirl
Jan 23, 2007, 10:42 PM
nth term
sequence is a1, a2,a3,a4
d stands for the common difference.
The question is :
Give the description of the 9th term.
a(n)= ?
sequence is a1, a2,a3,a4
d stands for the common difference.
The question is :
Give the description of the 9th term.
a(n)= ?