Trapezoid tuvw on the coordinate plane with ordered pairs at t negative 5, 5, at u negative 2, 5, at v negative 2, 2, at w negative 7, 2.
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.)

The ordered pair of W' is ( 7 , 2 ).

Step-by-step explanation:

Given: Coordinates of the vertices of Trapezoid TUVW

T( -5 , 5 )  , U( -2 , 5 ) , V( -2 , 2 )  and W( -7 , 2 )

Trapezoid TUVW reflected over the y-axis.

Reflected trapezoid name is T'U'V'W'

We need to find coordinate of W'

We know that rule for a reflection of a coordinate over the y -axis is

Using this rule we get,

Coordinate of T' = ( -(-5) , 5 ) = ( 5 , 5 )

Coordinate of U' = ( -(-2) , 5 ) = ( 2 , 5 )

Coordinate of V' = ( -(-2) , 2 ) = ( 2 , 2 )

Coordinate of W' = ( -(-7) , 2 ) = ( 7 , 2 )

Therefore, The ordered pair of W' is ( 7 , 2 )