document.write( "Question 824089: A line has a slope of -1/2 the point(4,-4) where does the line cross the x and y axis? \n" ); document.write( "
Algebra.Com's Answer #496068 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A line has a slope of -1/2 the point(4,-4) \n" ); document.write( "where does the line cross the x and y axis? \n" ); document.write( "------------------ \n" ); document.write( "Form: y = mx + b \n" ); document.write( "Solve for \"b\": \n" ); document.write( "-4 = (-1/2)(4) + b \n" ); document.write( "-4 = -2 + b \n" ); document.write( "b = -2 (that is the y-intercept) \n" ); document.write( "------- \n" ); document.write( "Equation: y = (-1/2)x -2 \n" ); document.write( "------- \n" ); document.write( "x-intercept...?? \n" ); document.write( "Solve (-1/2)x - 2 = 0 \n" ); document.write( "(-1/2)x = 2 \n" ); document.write( "x = -4 (that is the x-intercept) \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " \n" ); document.write( " |