Answer:
u = 1
Step-by-step explanation:
The answer is c). (x-5)(x-7)
10
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8 is the simplest form from that I could find.
The answer would be B. this is a function because the x values are each corresponding to a y values
I. Since
lies in quadrant 3, we know
. The Pythagorean identity tells us


II. By definition of tangent,
