-5m = 4 - 6m....add 6m to both sides
6m - 5m = 4
m = 4 <==
I think c=9. I did the math...just trying to help but not exactly sure but I think it is...sorry
Boom ha do boop bam pow oof big dude oof mousse oof sorry I couldn’t help ya son
Given:
The explicit function is:

To find:
and first 5 terms.
Solution:
The explicit formula a geometric sequence is:
...(i)
Where, a is the first term and r is the common ratio.
We have,
...(ii)
On comparing (i) and (ii), we get


And,

For
,




For
,




Similarly, substituting
, we get



Therefore,
and the first five terms are
.
Answer:
121°
Step-by-step explanation:
<B = 9x - 5°
<D = 10x - 19°
<B = <D ( being opposite angles of parallelogram)
9x - 5° = 10x - 19°
10x - 9x = 19° - 5°
x = 14°
Now
<B = 9x - 5°
= 9 * 14° - 5
= 121°