Describe the locus of the point (x,y) satisfying the equation `(x-2)^2 + (y-3)^2 = 25`.

locus of the point z satisfying the equation |iz-1|+|z-i|=2 is

Name the locus of the equation x^2+y^2=0 .

The number of pairs (x,y) which will satisfy the equation x^2-x y+y^2=4(x+y-4) is

Find all the pairs of x,y that satisfy the equation cosx+cosy+cos(x+y)=-3/2

If a curve y=f(x) passes through the point (1,-1) and satisfies the differential equation ,y(1+x y)dx""=x""dy , then f(-1/2) is equal to:

Find the number of point (x ,y) having integral coordinates satisfying the condition x^2+y^2<25

What is the locus of the equations x^2+y^2+z^2=0 ?

Find all number of pairs x,y that satisfy the equation tan^(4) x + tan^(4)y+2 cot^(2)x * cot^(2) y=3+ sin^(2)(x+y) .

Let [a] denotes the larger integer not exceeding the real number a if x and y satisfy the equations y=2[x]+3 and y=3[x-2[ simultaneously determine [x+y]

The equation of the locus of the mid-points of chords of the circle 4x^(2) + 4y^(2) -12x + 4y + 1 = 0 that substend an angle (2pi)/(3) at its centre, is