(04.01) On a coordinate grid, both point (1, 2) and point (-3,-3) are reflected across the y-axis. What are the coordinates of the reflected points?

Question

asked Apr 18, 2023 27.2k views

1 Answer

Saliu · Answer 1 · 2023-04-24T17:39:04+0000

On a coordinate grid, both point (1, 2) and point (-3,-3) are reflected across the y-axis. What are the coordinates of the reflected points?

we know that

The rule of the reflection across the y-axis is equal to

(x,y) -------> (-x,y)

so

Applying the rule to the given points

point (1,2) --------> (-1,2)

point (-3,-3) -----> (3,-3)

therefore