You answer is -25 your welcome
<h2><u>Given:</u><u>-</u></h2>
- Points C = (-7,2) →

- D = (3,12) →

<h2><u>To </u><u>Find</u><u>:</u><u>-</u></h2>
<h2><u>Required</u><u> </u><u>Response</u><u>:</u><u>-</u></h2>
Let,
Midpoint of CD be (x,y).
WKT,




The Midpoint of CD ◕➜ 
Let,
The centre be O
Radius = CO & OD
Here, C = (-7,2) → 
O = (-2,7) → 






Radius of Circle ◕➜ 
<h2>Option D.</h2>
Hope It Helps You ✌️
Table number four represents a linear function
4 / -16 = -1/4. (also -1/4 = -1/4).
The general form of the sequence is:
a, ar, ar^2, ar^3....
Where r is the ratio: 1/4, and a is first term: -16.
You can see each term is just ar^n where n is the term number, starting where the first term n=0.
So the general formula would be:
-16(-1/4)^n