A (4, 5) and B ( 1,-4 ) are two points on the circle with center ‘P’ which lies on X-axis .Let
"k" be the x coordinate of the point P,
a) Find the Y- coordinate of the point P.
b) Find the length of PA and PB.
c) Find the value of ‘k’
d) Find the radius of the circle?
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Answer:
a)y coordinate of p=0
Step-by-step explanation:
PA= x¹-x² +y¹-y²
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