valentinogardne
Answered

Can someone help me with this question?

Trapezoid TUVW is shown on the coordinate plane below:

If trapezoid T'U'V'W' represents trapezoid TUVW reflected over the y-axis, the ordered pair of W' is ___________. (Note: You must include parentheses, a comma, and a space after the comma when typing the ordered pair.)

I think that it's 6,2

Can someone help me with this question Trapezoid TUVW is shown on the coordinate plane below If trapezoid TUVW represents trapezoid TUVW reflected over the yaxi class=


Answer :

TopazGemz
(-5, 6) would have to be the correct answer! 
frika

The reflection over the y-axis has a rule:

[tex] (x,y)\rightarrow (-x,y).[/tex]

From the diagram you can see that point W has coordinates (-7,2). Then using the rule given above, you can find the coordinates of point W':

[tex] (-7,2)\rightarrow (7,2).[/tex]

Answer: (7,2).