Substitute -3 to the function equation where x found . therefore it will be 19--3=22. the final answer is 22
18/6=3
15/3=5
m=5
hope this helps :)
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Answer:
L'(4, -3)
Step-by-step explanation:
The reflection over the horizontal line y=-1 effects the transformation ...
(x, y) ⇒ (x, -2-y)
So, the coordinates of L are transformed to ..
L(4, 1) ⇒ L'(4, -2-1) = L'(4, -3)
