Respuesta :

Find the X and Y coordinates for the points of the triangle:


(4,7), (3,4), and (8,2)


Now they want you to make the X value negative and the Y value remains the same, so the new coordinates would be:

(-4,7), (-3,4) and (-8,2)

so plot those an the graph to draw the new triangle.


Ver imagen musiclover10045
xew

All it is asking you is to make all the x values negative. What this does is it flips the triangle completely across the x axis.

4 becomes -4, 3 becomes -3, 8 becomes -8. Then graph it using those new x values.