Answer:
no triangle
Step-by-step explanation:
a
0
=
4
a
i
=
a
i
−
1
+
7
XXXX
possibly with the restriction 1<=i<=4 if this is not intended to be a continuous sequence
Explanation:
This is a simple arithmetic sequence with a difference of
7
between ascending sequence terms.
To figure this out, you do 63 - 20 which is 43. I hope this helps!
The equation is y=(-1/2)x +2
M=9/2 sorry if it’s wrong
