A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 8 , 5 )#. What will the new coordinates of the triangle be if it is reflected across the x-axis?

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Answer 1 · 2018-07-29T08:22:31

#(2,-1),(-4,-3)" and "(8,-5)#

#"Under a reflection in the x-axis"#

#• " a point "(x,y)to(x,-y)#

#(2,1)to(2,-1)#

#(-4,3)to(-4,-3)#

#(8,5)to(8,-5)#