The general equation of the circle that passes through the points (-3,4), (2,–6), and (5,0) is x2 + y2 + Dx + Ey + F = 0, what is the value of 2D + E – F? -

Q: 6. Write the standard form of the equation of a circle with the given center at (5,7) and a (5)² +…

A: Centre= (5,7) Radius= 2

Q: At what point in the fourth quadrant does the line with equation y= -x-2 intersects the circle with…

A:

Q: - If the equation px² + (2−q)xy + 3y² − 6qx +3 e presents a circle then find the values of pand q.

A: Let the equation of the circle be           x2+y2+2gx+2fy+c=0        .....(1)If eq (1) passes…

Q: x2 + (y − 4)2 = 1   Write the equation of the circle in standard form, (x − h)2 + (y − k)2 = r2.

A:

Q: Find an equation of the circle whose diameter has endpoints (-2,3) and (4,5).

A:

Q: 2) Graph the equation 3 x + 4 y = 12.

A: The given equation is  3 x + 4 y = 12

Q: Find an equation of the circle passing through the points (2, 3), (-1, 6), and (5, 2).

A: Here we have to find the general equation of the circle with given 3 points (2, 3), (-1, 6), (5, 2).

Q: :- x(4 + 9) – z ( 9+ ) – + 7)x - 15 + Graph the following equation in three dimensions (6+ 9.5)y…

A:

Q: For the equation of the circle (x-10)2+(y+2)2=34 Please explain why the point (5,1) is on the…

A:

Q: Which equation represents a circle with a center at (2, - 7) and a radius of 4 units?

A:

Q: what is the radius and center of the circle given by the equation (x-3)2 + (y+5)2 =100?

A:

Q: What is the equation of the circle passing through the points A(-1,3) and B(3,-3) and whose center…

A:

Q: find the equation of the circle through (-2, 1) (4,-3) and (4,7)

A: Given, (-2,1),(4,-3) and (4,7)

Q: The general equation for a circle is a(x? + y*) + bx + cy + d = 0. There is exactly one circle…

A: a=1, b=-7 c=-9 d=0

Q: The graph of the equation  (x − 4)2 + (y − 2)2 = 9  is a circle with center  (x, y) =    and…

A:

Q: Find the equation of the circle passing through (7,5) and (3,7) and with center on x-3y+3=0.

A:

Q: If (x+ 5)+ (y - 1) = 10 is the equation of circle B, what is the length of the radius and the…

A: Given equation  (x + 5)2 + (y - 1 )2 = 10