document.write( "Question 624662: Find the x- and y- intercepts and graph the equation plotting the intercepts. Please show all your work including graph. 7x-4y=14\r
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document.write( "Can someone please help me with this problem...I just don't understand this stuff. I have a test next week and I need help bad...I would really appreciate all the help I can get on this. Thank you for your time, Im sure you have many people needing help and I appreciate any I can get. Thanks so much!!! \n" );
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Algebra.Com's Answer #392946 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Find the x- and y- intercepts and graph the equation plotting the intercepts. Please show all your work including graph. 7x-4y=14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solution:\r \n" ); document.write( "\n" ); document.write( "To find x-intercept we must solve for x when y =0\r \n" ); document.write( "\n" ); document.write( "7x-4(0)=14\r \n" ); document.write( "\n" ); document.write( "7x -0=14\r \n" ); document.write( "\n" ); document.write( "7x = 14\r \n" ); document.write( "\n" ); document.write( "x = 14/7\r \n" ); document.write( "\n" ); document.write( "x = 2\r \n" ); document.write( "\n" ); document.write( "Then x-intercept is (2,0)\r \n" ); document.write( "\n" ); document.write( "To find y-intercept we must solve for y when x =0\r \n" ); document.write( "\n" ); document.write( "7(0)-4y = 14\r \n" ); document.write( "\n" ); document.write( "0-4y = 14\r \n" ); document.write( "\n" ); document.write( "-4y=14\r \n" ); document.write( "\n" ); document.write( "y = -14/4\r \n" ); document.write( "\n" ); document.write( "y= -3.5\r \n" ); document.write( "\n" ); document.write( "y-intercept is (0,-3.5)\r \n" ); document.write( "\n" ); document.write( "Answer: \r \n" ); document.write( "\n" ); document.write( "x-intercept = (2,0) \n" ); document.write( "y-intercept = (0,-3,5)\r \n" ); document.write( "\n" ); document.write( "You can send me more problems to my e-mail: mthman@gmail.com\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |