Question

the points A(4,3) B(x,5) are the end points of the diameter of the circle with centre O(0,4) find x​

Answer 1

Answer:

A(4,3)=A(x1,y1)

B(x,5)=B(x2,y2)

these are the two end points of a diameter with centre O(0,4)=(x,y).

we can find out x i.e., X2 by using mid point formula

x=x1+x2/2 and y=y1+y2/2..

now substitute the given terms in this equation

0=4+x/2

4+x=0

x=-4