SOLUTION: If tan(A) = {{{ 2}}} and A is in Quadrant 1, find tan(2A). A.) {{{ -1/3 }}} B.) {{{ 2/3 }}} C.) {{{ -4/3 }}} D.) {{{ -2/3 }}}

SOLUTION: If tan(A) = {{{ 2}}} and A is in Quadrant 1, find tan(2A). A.) {{{ -1/3 }}} B.) {{{ 2/3 }}} C.) {{{ -4/3 }}} D.) {{{ -2/3 }}}

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Question 1065405: If tan(A) = and A is in Quadrant 1, find tan(2A).
A.)
B.)
C.)
D.)
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
tan 2A=2 tan A/1-tan A ^2=4/-3=-4/3
C.
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