The equation of the tangent to the curve `y=sqrt(9-2x^(2))` at the point where the ordinate & the abscissa are equal is

The slope of the tangent to the curve y=sqrt(4-x^(2)) at the point where the ordinate and the abscissa are equal is -1 (b) 1 (c) 0 (d) none of these

The slope of the tangent to the curve y =sqrt(9-x^(2)) at the point where ordinate and abscissa are equal, is

The slope of the tangent to the curve y =sqrt(9-x^(2)) at the point where ordinate and abscissa are equal, is

The slope of the tangent to the curve y=sqrt(4-x^2) at the point where the ordinate and the abscissa are equal is (a) -1 (b) 1 (c) 0 (d) none of these

The slope of the tangent to the curve y=sqrt(4-x^2) at the point where the ordinate and the abscissa are equal is -1 (b) 1 (c) 0 (d) none of these

The slope of the tangent to the curve y=sqrt(4-x^2) at the point where the ordinate and the abscissa are equal is (a) -1 (b) 1 (c) 0 (d) none of these

The slope of the tangent to the curve y=sqrt(4-x^2) at the point where the ordinate and the abscissa are equal is (a) -1 (b) 1 (c) 0 (d) none of these

Equation of the tangent to the curve y=2-3x-x^(2) at the point where the curve meets the Y -axes is

Equation of the tangent to the curve y=2x^3_6x^2-9 at the point where the curve crosses the y -axis is