Can someone help me out with this two questions?
If we let x = 0, then y = 6. If we let y = 0, then x = 4.
Hence the points of the line intersecting the axes are (0, 6) and (4, 0).
The centre of the circle must be situated between these two points, if A and B lie on the edge of the circle and we are told the diameter of the circle is AB. The centre must therefore be (2, 3).
Hope it helps:)
For Q55, look up any youtube tutorial on “solving algebraic fractions”. I hope it will help:)