Consider this right triangle. Select the ratio equivalent to tan(A).
2 answers:
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Answer:
The answer is the option D
and
Step-by-step explanation:
we have
we know that
The solution of the system of equations is the intersection point both graphs
Using a graphing tool
see the attached figure
The solution are the points and
therefore
The solution of the equation are
so
For
For
therefore
and
because the intersection points are common points for both graphs
