I HOPE THE ABOVE PIC WILL HELP YOU.
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^ - ^
TanC= 5/13
TanC= 0.3846
Hope this helps!
A.) write a transaction rule for each of Eddie’s there moves. He starts at the origin. Use his tongue point as a guide.
we have
----> inequality A
The solution of the inequality A is the interval ------> [-1,∞)
-------> inequality B
The solution of the inequality B is the interval ------> (-∞,7]
The solution of the compound inequality is
[-1,∞) ∩ (-∞,7]=[-1,7]
therefore
the answer in the attached figure