Question

sinx= 21/29 ans x lies in second quadrant. the value of secx+tanx​

Answer 1

Step-by-step explanation:

sec x =1/cos x

second quadrant sec x, tan x are negative

cos x= -20/29

sec x= -29/20

tan x = -21/20

sec x+ tanx =-29/20-21/20 = -50/20=-2.5