Write the equation of y-axis.

Write the equation for x- axis and y-axis.

C is the centre of the circle passing through the origin. Circle cuts the y-axis at A(0,4) and the x-axis at B(4,0) .Write the equation of the circle. .

C' is the centre of the circle passing through the origin. Circle cúts the 'y' axis at 'A(0,4)' and the axis at 'B(4,0)'. a) Write coordinates of C. b) Write the equation of the circle. c) '(0,0)' is a point on the circle. There is one more point on the circle with. 'x' and y coordinates'equal. Which is that point?

In the figure, O is the centre of the circle and x^2+y^2=25 is the equation of the circle. Write the equation of the circle whose centre is at the origin and radius is 3. .

Write the equation of tangent at (1,1) on the curve 2x^2+3y^2=5 .

Write the equation of Stoke's law.

Consider the curve y=x^2-2x+7 Write down the equation of the tangent at x=2 .

Cartesian equation of two lines are (x+2)/2=(y+2)/4=(z+2)/1 , (x-1)/2=(y-1)/-3=(z-1)/-4 .Write the vector equation of the lines.

The Cartesian equation of two lines are given by (x+1)/7=(y+1)/-6=(z+1)/1,(x-3)/1=(y-5)/-2=(z-7)/1 Write the vector equation of these lines.