Polygon ABCD is translated to create polygon A′B′C′D′. Point A is located at (1, 5), and point A′ is located at (-2, 1). What is
2 answers:
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Answer:
Step-by-step explanation:
In the diagram, the measure of the angle is equal to the
angle.
These two angles are alternate angles.
We therefore set up the following equation and solve for x.
Firstly , we will check continuity at x=1
we can use method
Suppose, f(x) is continuous at x=c
then it must satisfy
firstly , we can find limit
so, we get
now, we can find f(1)
so, we got
so, this is continuous at x=1
Hence , option-D...........................Answer