Triangle abc has coordinates a(1, 4); b(3, -2); and c(4, 2). find the coordinates of the image a'b'c' after a reflection over the x-axis.

        Co ordinate of A' = (1, -4)

        Co ordinate of B' = (3, 2)

        Co ordinate of C' = (4, -2)

Explanation:

 The figure of the triangle is shown below.

  If we are finding image of the triangle about X-axis all the x -co-ordinates will remain same, but y co-ordinate will change it's sign.

 So, co ordinate of A' = (1, -4)

        Co ordinate of B' = (3, 2)

        Co ordinate of C' = (4, -2)

range is infinite on both x and y axis positive and negative

step-by-step explanation: