Use the given information to find (a) sin (s+t), (b) tan (s+t), and (c) the quadrant of s+ t. sin s=1/4 and sint= -3/4 in

Question

Use the given information to find (a) sin (s+t), (b) tan (s+t), and (c) the quadrant of s+ t.
sin s=1/4  and sint= -3/4 in quadrant II and t in quadrant IV
(a) sin (s+t)=
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)

Kunduz · Accepted Answer

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