Subject: Maths, asked on 22/1/18

find the equation of circle ,2x2+2y2-x=0

Subject: Maths, asked on 17/1/18

(Answer:- PS+PS'=2a Ans. 10)

Subject: Maths, asked on 9/1/18

What is the equation of this parabola?

Subject: Maths, asked on 9/1/18

the chords of contact of pair of tangents to circle x2+y2 =1 drawn from any point on line 2x+y=4 pass through the pt (h,k) . find this pt (h,k)

Subject: Maths, asked on 2/1/18

.Find the equation of the parabola whose vertex is at ( 2, 1 ) and the directrix is x = y – 1

Subject: Maths, asked on 31/12/17

From a point P tangent  is drawn to the circle x2+y2=a2 tangent  is drawn to the circle x2+y2=b2.If these tangent are perpendicular ,then locus of P is : (A)x2+y2=a2+b2 (B)x2+y2=a2- b2 (C)x2+y2=(ab)2 (D)​x2+y2=a+b

Subject: Maths, asked on 27/12/17

find equation of circle which passes through (7,3) and centre lies on the line y=x-1 and has radius 3 units

Subject: Maths, asked on 23/12/17

What is the general equation of conics? Plz tell me the value of 'h' and 'e' for each conic..

Subject: Maths, asked on 22/12/17

Solve this :

Subject: Maths, asked on 21/12/17

Q.9

Subject: Maths, asked on 21/12/17

Q.8

Subject: Maths, asked on 19/12/17

Prove that the circles touch each other if 12uv1 = u1v.

Subject: Maths, asked on 19/12/17

Q. If two curves ax​2+2hxy+by2+2gx+2fy+c = 0 and a'x2+2h'xy+b'y2+2g'x+2f ' y +c ' = 0 intersect in four concyclic points then prove that a-b/h = a'-b'/h'

Subject: Maths, asked on 14/12/17

If P(x1,y1), Q(x2,y2) R(x3,y3) S(x4,y4) are four concyclic points on the rectangular hyperbola xy=c^2 then the coordinates of orthocenter of Triangle

Subject: Maths, asked on 12/12/17

In the picture attached , you can see that the two equations have been made "Homogeneous" . 1. When can we say that two equations are homogeneous? 2. How can we make two equations homogeneous?3. Why is that 2(gy+fx) is multiplied by the term once while c is multiplied twice?

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