document.write( "Question 564618: Use the given conditions to write an equation for each line in point-slope form and slope-intercept form.
\n" );
document.write( "Passing through (-2,-7) and parallel to the line whose equation is y=-5x+4 \n" );
document.write( "
Algebra.Com's Answer #365413 by ad_alta(240)![]() ![]() You can put this solution on YOUR website! Slope-intercept: The slope must be -5, since it is parallel to y=-5x+4. Plugging in the point we can find the intercept; -7=-5(-2)+b, so b=-17 and y=-5x-17.\r \n" ); document.write( "\n" ); document.write( "Point-slope: y+7=-5(x+2) [you can use one of these forms to check the other] \n" ); document.write( " |