You have one last gift to wrap and you only have 150 square inches of wrapping paper. If the box measures 4 inches by 3 inches b
1 answer:
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Answer:
A) reflection across the y-axis
Step-by-step explanation:
If , then this says that two
-coordinates are equal for opposite values of
.
Let a point on
.
Then .
We also know that and therefore
is also a point on the graph.
If you graph [/tex](-a,b)[/tex] and you will see they are symmetrical to each about the
-axis.
Example if given both and
, then
. This means both (2,3) and (-2,3) are points on the graph.
Here is what those two points look like on a Cartesian Plane (please see graph in picture).
