Question

Reflect the given triangle over

the y-axis.
3 6 31
-3 3 3.
{
ER
-3 -6
-3 [?] [

Answer 1

see explanation

Explanation:

under a reflection in the y- axis

a point (x, y ) → (- x, y )

applying this rule to the given points , then we obtain

`\left[\begin{array}{ccc}-3&-6&-3\\-3&3&3\\\end{array}\right]`