The number of tangents that can be drawn from (0, 0) to the circle `x^2 +y^2+ 2x + 6y-15= 0`

The number of tangents that can be drawn from (6,0) to the circle x^(2)+y^(2)-4x-6y-12=0 are

The number of tangents that can be drawn from (2, 0) to the curve y=x^(6) is/are

The number of tangents that can be drawn from (2, 0) to the curve y=x^(6) is/are

The number of real tangents that can be drawn from (2, 2) to the circle x^(2)+y^(2)-6x-4y+3=0 , is

The number of real tangents that can be drawn from (2, 2) to the circle x^(2)+y^(2)-6x-4y+3=0 , is

The number of tangents that can be drawn from the point (8,6) to the circle x^(2)+y^(2)-100=0 is

The number of tangents that can be drawn from the point (8,6) to the circle x^2+y^2-100=0 is

The number of direct common tangents that can be drawn to the circles x^(2)+y^(2)+4x-6y-12=0 and x^(2)+y^(2)-8x+10y+16=0 is/are