B: 1
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The coordinates of three points are A(−2, 6), B(6, 10) and C(p, 0).
Find the equation of the perpendicular bisector of the line joining the points (1, 3) and (4, −5). Give your answer i…
The variables x and y are such that when eʸ is plotted against x², a straight line graph passing through the points (…
(a) (i) Find how many different 5-digit numbers can be formed using the digits 1, 3, 5, 6, 8 and 9. No digit may be u…
DO NOT USE A CALCULATOR IN THIS QUESTION. A curve has equation y = (2-√3)x²+x-1. The x-coordinate of a point A on the…
(a) (i) Write 6xy+3y+4x+2 in the form (ax+b)(cy+d), where a, b, c and d are positive integers. (ii) Hence solve the e…