The mid-point of the line segment joining the points (-5, 7) and (-1, 3) is

The following figure shows the graph of y = p(x), where p(x) is a polynomial in variable x. The number of zeroes of the polynomial p(x) is

The distance of the point P(3, -4) from the origin is

The point which divides the line segment joining the points A(0, 5) and B(5, 0) internally in the ratio 2 : 3 is ___________

The pair of lines represented by the equations 2x + y + 3 = 0 and 4x + ky + 6 = 0 will be parallel if value of k is _________

OR

If the quadratic equation x² – 2x + k = 0 has equal roots, then value of k is ______