document.write( "Question 1063173: How would you verify the identify of sec y cos ?
\n" );
document.write( "https://s28.postimg.org/xk6z26a0d/How_would_you_verify_the_identify_of_sec_y_cos_y.png\r
\n" );
document.write( "\n" );
document.write( "A.) 1 + tan˛u = sec˛ u
\n" );
document.write( "B.) cos u = 1/sec u
\n" );
document.write( "C.) cot u = sin u/cos u
\n" );
document.write( "D.) sec(-u) = sec u
\n" );
document.write( "Thanks. \n" );
document.write( "
Algebra.Com's Answer #678211 by Fombitz(32388) You can put this solution on YOUR website! B. \n" ); document.write( " |