Answer:
The correct answer is B (4,-5)
Step-by-step explanation:
Each increment goes down by 2.5, so the only choice that really matches is B. (4,-5)
Answer:
The first option is correct
Using the distance formula:-
radius = √ ( (8 - 2)^2 + (7 - -1)^2 )
= √ (6^2 + 8^2) = √100 = 10 (answer)
8p+3=3p+12
5p+3=12
5p=9
p=9/5
