document.write( "Question 548095: how do you find the slope & the y-intercept of the equation y= -3x + 2 \n" ); document.write( "
Algebra.Com's Answer #356692 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! how do you find the slope & the y-intercept of the equation y= -3x + 2 \n" ); document.write( "--- \n" ); document.write( "The y-intercept is the value of \"y\" when x = 0. \n" ); document.write( "y = -3*0 + 2 \n" ); document.write( "y = 0 + 2 \n" ); document.write( "y = 2 \n" ); document.write( "y-intercept (0,2) \n" ); document.write( "----------------------- \n" ); document.write( "The slope is the amount y changes when x changes by 1.\r \n" ); document.write( "\n" ); document.write( "If x = 0 , y = 2 \n" ); document.write( "If x = 1, y = (-3)(1)+2 = -1 \n" ); document.write( "--- \n" ); document.write( "Y has changed by -3 \n" ); document.write( "---- \n" ); document.write( "So, slope = -3 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |