SOLUTION: find the two values of ∅ in the interval -180≤∅≤180 such that tan ∅ = -4.50

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Question 947851: find the two values of ∅ in the interval -180≤∅≤180 such that tan ∅ = -4.50
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
find the two values of ∅ in the interval -180≤∅≤180 such that tan ∅ = -4.50
∅=102.53˚, -77.47˚ (in quadrants II & IV where tan<0)