document.write( "Question 718184: Write a linear equation for the following information: x: -1,0,2,3. y:0,3,9,12. Thank You! \n" ); document.write( "
Algebra.Com's Answer #440800 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "Let's find the slope first: \n" ); document.write( "3-0/0--1 = 3 for the slope \n" ); document.write( "since y=mx+b: \n" ); document.write( "y=3x+b \n" ); document.write( "plug in two values: \n" ); document.write( "0=3(-1)+b \n" ); document.write( "b=3 \n" ); document.write( "therefore: \n" ); document.write( "y=3x+3 \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |