Question

give the coordinates of the new image. 1. square bcde with vertices b(-6, 7), c(-2, 6), d(-3, 2), and e(-7, 3): y - axis

Explanation:

Step1: Recall reflection rule

When reflecting a point $(x,y)$ over the $y$-axis, the new point is $(-x,y)$.

Step2: Find new coordinates of B

For $B(-6,7)$, new $x = -(-6)=6$, $y = 7$. So $B'(6,7)$.

Step3: Find new coordinates of C

For $C(-2,6)$, new $x=-(-2) = 2$, $y = 6$. So $C'(2,6)$.

Step4: Find new coordinates of D

For $D(-3,2)$, new $x=-(-3)=3$, $y = 2$. So $D'(3,2)$.

Step5: Find new coordinates of E

For $E(-7,3)$, new $x=-(-7)=7$, $y = 3$. So $E'(7,3)$.

Answer:

B'(6,7)
C'(2,6)
D'(3,2)
E'(7,3)