Question

Select the correct option.

1- If the centre of a circle is (3,5) and end points of a diameter are (4,7) and
(2, y), then the value of y is
(a) 3
(b) -3
(c) 7
(d) 4​

Answer 1

Answer:

hey

Step-by-step explanation:

see the attachment

Answer 2

Answer:

a)3

Step-by-step explanation:

by midpoint theorem

for y:

5=7+y/2

5×2=7+y

10-7=y

y=3