document.write( "Question 71978: Which of the following is an equation of a line the passes through the point (-4, -2) and has a slope of 3\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Answer:y + 2 = 3(x + 4) \r
\n" );
document.write( "\n" );
document.write( "I put into solver and was given a different answer. Can you show the work to arrive at problem?\r
\n" );
document.write( "\n" );
document.write( "Thanks
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #51468 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! A SLOPE OF 3 AND PASSING THROUGH (-4,-2) IS \n" ); document.write( "Y=3X+b NOW SUBSTITUTE THE POINT VALUES FOR X & Y & SOLVE FOR THE Y INTERCEPT(b) \n" ); document.write( "-2=3*-4+b \n" ); document.write( "-2=-12+b \n" ); document.write( "b=-2+12 \n" ); document.write( "b=10 THUS THE EQUATION IS \n" ); document.write( "Y=3X+10 \n" ); document.write( "--------------------------------------------- \n" ); document.write( "YOUR ANSWER IS CORRECT BUT IN A DIFFERENT FORM \n" ); document.write( "Y+2=3(X+4) \n" ); document.write( "Y+2=3X+12 \n" ); document.write( "Y=3X+12-2 \n" ); document.write( "Y=3X+10 WHICH IS THE SAME AS MY ANSWER. \n" ); document.write( " |