document.write( "Question 1080058: May I have someone else help me with this question. The last tutor only said \"Use your calculator.\"
\n" );
document.write( "Thank you\r
\n" );
document.write( "\n" );
document.write( "Make a table of ordered pairs using values of θ that are multiples of 45°.
\n" );
document.write( "r = 8 cos θ
\n" );
document.write( "0°=
\n" );
document.write( "45°=
\n" );
document.write( "90°=
\n" );
document.write( "135°=
\n" );
document.write( "180°=
\n" );
document.write( "225°=
\n" );
document.write( "270°=
\n" );
document.write( "315°= \n" );
document.write( "
Algebra.Com's Answer #694302 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! cos 0=1, so r=8 \n" ); document.write( "cos 45 is sqrt(2)/2, so r is 4 sqrt (2) \n" ); document.write( "cos 90=0, so r is 0 \n" ); document.write( "cos 135 is - sqrt(2)/2, so r is -4 sqrt(2) \n" ); document.write( "cos 180 is -1, so r=-8 \n" ); document.write( "cos 225 is -sqrt (2)/s, so r is -4 sqrt(2) \n" ); document.write( "cos 270 is 0, so r is 0 \n" ); document.write( "cos 315 is sqrt(2)/2, so r is 4 sqrt (2)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |