Question
A(2, 3), B(-1, -2) and C(5, 8) show points are collinear. Use to determinants
in an isosceles tringle l=13 base=10 find the distance betn vertex oppo. the base and centroid
the number 2,3,4,4,2x+1,5,5,6,7 are written in ascending order if the median is 5, find the value of x and find mode
