Number of intersecting points of the coincs `4x^2+9y^2=1 and 4x^2+y^2=4` is

Number of intersecting points of the conic 4x^(2) + 9y^(2) = 1 and 4x^(2) + y^(2) = 4 is _

Find the angle of intersection of the curves: x^2+y^2-4x-1=0 and x^2+y^2 - 2y - 9 =0

Find the angle of intersection of the curve x^2+y^2-4x-1=0 and x^2+y^2-2y-9=0 .

Number of intersection points of the curves y=sin^(-1)((2x)/(1+x^(2))) and |y|=(pi)/(4) is

Find the points of intersection of y^2=4x and y=x ?

The number of distinct straight lines through the points of intersection of x^(2) - y^(2) = 1" and " x^(2) + y^(2) - 4x - 5 = 0

The number of distinct straight lines through the points of intersection of x^(2) - y^(2) = 1" and " x^(2) + y^(2) - 4x - 5 = 0

The point of intersection of the curves y^(2) = 4x and the line y = x is

Number of points of intersection of the hyperbolas x^(2)-2x-y^(2)+4y-4=0 and x^(2)-2x-y^(2)+4y-2=0 is/are

Find the angle of intersection of curve x^2+y^2-4x-1=0 and x^2+y^2-2y-9=0