document.write( "Question 1019079: is (5,12)a solution to the equation: y = − 4x + 3. Prove your answer! \n" ); document.write( "
Algebra.Com's Answer #635073 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! We substitute in for x and y and see if we have a true statement...like this... \n" ); document.write( "y = -4x + 3 \n" ); document.write( "12 = -4(5) + 3 \n" ); document.write( "12 = -20 + 3 \n" ); document.write( "12 = -17 \n" ); document.write( "12 does not equal -17 so it is NOT a solution. \n" ); document.write( " |