The equation of the tangent to the parabola `x^(2)=4y at (-2,1)` is

The equation of the tangent to the parabola y^(2)=16 x at (1,4) is

Show that the equation of the tangent line to the parabola y=x^2 at (-2,4) is y-4=-4(x+2).

Show that the equation of the tangent to the parabola y^(2) = 4 ax at (x_(1), y_(1)) is y y_(1) = 2a(x + x_(1)) .

The equation of the tangent to the parabola y^(2) = 4x at the point t is

The equation of the tangent to the parabola y=x^(2)-x at the point x=1, is

The equation of the tangent to the parabola y^(2) = 4x + 5 which is parallel to the line y= 2x + 7 is-

The equation of the tangent to the parabola (y-2)^(2)=8(x+1), which is parallel to the line y=2 x-3 is

Find the equation of the tangent to the parabola x^(2)-4x-8y+12=0" at "(4,(3)/(2))

The equation of the tangent to the parabola y^(2)=4 x+5 parallel to the line y=2 x+7 is

The equation of the tangent to the parabola y^2=4x whose slope is positive and which also touches x^2+y^2=1/2 is