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Mathematics 17 Online
OpenStudy (ttop0816):

please help! If the terminal side of an angle in standard position passes through the point (20, -21), then which of the following functions will be positive? cosecant secant tangent

OpenStudy (anonymous):

think about what quadrant that is in and which value the functions would have in the quadrant

OpenStudy (ttop0816):

is it tangent??

OpenStudy (anonymous):

no tan =sin/cos and in that quad sin is negative and cos is positive

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