Question

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,see the attachment

Answer 2

Answer:

Given : (3,5) is the center of a circle and the points of diameter is P(4,7) and Q(2,y)

Now Let (x,y)=(3,5) \text { , } (x_1,y_1) = (4,7) \text { and } (x_2,y_2)= (2,y)(x,y)=(3,5) , (x

1

,y

1

)=(4,7) and (x

2

,y

2

)=(2,y)

Now center is the mid point of diameter

therefore by mid point formula

Step-by-step explanation:

#mayank'sAnsweR