A. Plot the circles x2+y2=4 and x2+y2=1 on the same coordinate plane.

Q: nd the condit. on if the circle whose equation a x² + y² + c² = 2ax = 0 and x² + y² + c² = 2b y = 0…

A: The two circles are x2+y2+c2=2ax=0 and x2+y2+c2=2by=0.centers:C1(a,0),C2(0,b)radii:r1=a2=c2,r2=b2-c2

Q: Assume the equation of a parabola and a line are given by y = x² + 4x and y=x+4, respectively.…

A: To find out the intersection points of the given parabola and the line.

Q: If a triangle has vertices (-5,-5), (-4,-6), and (-2,-1), how do you reflect this over the y=x axis

A: First of all to find the coordinates of the vertices A(-5,-5),B(-4,-6),C(-2,-1) after reflection…

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: For what value of K,the point (k,k) ,(2,3) and (4,-1) are collinear

A: k=7/3

Q: Draw the line y = 2.x + 1 and its image under reflection in the y-axis.

A: The given line is  y=2x+1 The slope of the line is 2, Y-intercept is 1,0 and X-intercept is -0.5,0.…

Q: Which of the following is the center and radius of the circle? x² + y² + 10x - 6y + 15 = 0

A:

Q: Find the value(s) of k such that the points (6, –1), (3, k), and (-3, –7) are vertices of a right…

A:

Q: a circle with an equation of x² - 4x + y² + 2y = 4. 5+ 4 3 2 1 4 -3 -2 -1 ear All Draw: -1 -2 -3 -4…

A: Given query is to draw the circle.

Q: 2. Write the equation of a circle in standard form with a center of (-8, 12) and that passes through…

A: Given the center (h,k) = (-8,12) And the circle passing through the point (-15,12). To find the…

Q: A point P (x, y) moves such that it is always twice as far from (-5, -6) as it is from (2, -3). What…

A:

Q: Are the points (4,2) and (-4, -2) on the graph y=-2x+10

A: The points (4,2) and (-4,-2) and the graph y=-2x+10

Q: If the points A (x,2) , B (-3,4) and C ( 7,-5) are collinear then find the value of x

A:

Q: In the diagram, A is located at (0, 0), G is located at (5, 4), and I is located at (8, 4). Find the…

A: Given points: A is (0,0) G is (5,4) I is (8,4) Let the length of AC be 2a. Therefore, AF = CF = a…

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

A: