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 T'U'V'W' represents trapezoid TUVW reflected over th 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).

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