El polígono A'B'C'D' de coordenadas A'(1,4) B'(2,0) C(5,2) D(3,6) es la imagen del polígono ABCD, luego de aplicar una simetría axial respecto a un eje de simetría que pasa por los puntos E(-1,-1) y F(-1,7). ¿Cuales serían las coordenadas del poligono original ABCD? Ayuda xd

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent