Answer:
whats the question
Step-by-step explanation:
Answer:
(-5,8) and (-3,-8)
is
y=-8x-32
Step-by-step explanation:
Answer:
centre (5,0)
radius:9
I hope it will be helpfulness
If you form a triangle with the points B and C as two of the points of the right angled triangle then you use Pythagoras to find the length of BC.
3^2+4^2=25
√25 = 5
