Question

Please help..medal will be awarded

Answer 1

31

Answer 2

hehe

Answer 3

@jdoe0001 it is 13 u reversed th order

Answer 4

An engineer is asked to build a table in the shape of two circles C1 and C2 which intersect each other, as shown in the diagram below (not drawn to scale)


The equations of C1 and C2 are \[x ^{2}+y ^{2}+4x+6y-3=0\] and \[x ^{2}+y ^{2}+4x+2y-7=0 \] respectively.

A leg of the tables is attached to EACH of the points Q and R where the circles intersect. determine the positions of the legs of the table.