Level:
Project ID:
9000065309
Accepted:
1
Clonable:
0
Easy:
1
The arithmetic sequence satisfies \(a_{26} = 58\)
and \(a_{21} = 43\). Find the
first term \(a_{1}\) and
the common difference \(d\)
of this sequence.
\(a_{1} = -17;\ d = 3\)
\(a_{1} = -1;\ d = 5\)
\(a_{1} = 1;\ d = 15\)
\(a_{1} = -1;\ d = 3\)