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A circle with the equation (x + 4)2 + (y - 3)2 = 9 is reflected over the line y = -1. What is the equation of the image? (x - 2)2 + (y - 3)2 = 9 (x + 4)2 + (y - 5)2 = 9 (x + 4)2 + (y + 5)2 = 9 (x - 2)2 + (y + 5)2 = 9

  • : The center of the given circle  = (-4, 3)
    So the center of the image  = (-4, 3 -2(4)  =  (-4, -5)

    So the equation of the image  is
    (x + 4)^2 + (y + 5)^2 = 9

    Its  choice 3.
Thanks (105)

Thanks (105)

Source: www.gauthmath.com

Theroyaloaksschool which is the general form of equation answered graph a circle with x 3 y 2 9 sho solved 4 write following in chegg com solved: a: x^2 y^2=4 b: 2x^2 2y^2=8 statement draw an x² 2x y² 4y = (x 2)^2 (y 4)^2=20 diagram shows thanks (105) view question 1 y^2 4x 2y 11 determine radius from x2 y2 2y=4 shown? a) given by equation: 4y−3=0 consider 2)2 (y−9)2=49 has 2(x 4)^2 find 2)² 4)2 6y 3=0(a) find 2y2=8(a) homework 73 3x2 4y2=1 defines ellipse 5 (a) for and wr ite 3)2 (x−3)2 (y−5)2=4 4=0 4x−8y 8=0