Level:
Project ID:
9000065304
Accepted:
1
Clonable:
0
Easy:
1
Find the first term \(a_{1}\) and
the common difference \(d\) of the
arithmetic sequence \((5 + 2n)_{n=1}^{\infty }\).
\(a_{1} = 7;\ d = 2\)
\(a_{1} = 5;\ d = 2\)
\(a_{1} = 3;\ d = -2\)
\(a_{1} = 2;\ d = 5\)