Find the first negative term of the ap...114,109,104...
Plz explain with steps
Answers
Answered by
1
a=114
d=109-114= -5
An = a +(n-1)d
0=114+(n-1)(-5)
0=114+(-5n)+5
5n=119
n=23.8
therefore the 24 th term will be 1st negative...
d=109-114= -5
An = a +(n-1)d
0=114+(n-1)(-5)
0=114+(-5n)+5
5n=119
n=23.8
therefore the 24 th term will be 1st negative...
Similar questions