document.write( "Question 1187091: Using scale of 2cm toi represnt 1unit of the ×-axis and 2cm toi represnt 5unit onthe y-axis,draw thé graph of y=ײ+3×-1 for values of ×in thé range -4≤×≤3
\n" ); document.write( "a) from your graph détermine thé value of× for which y=2.5
\n" ); document.write( "b) by drawing asuitable straightline find thé solution toi thé équation ײ+2×-3=0
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #818037 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Using scale of 2cm toi represnt 1unit of the ×-axis and 2cm toi represnt 5unit onthe y-axis,draw thé graph of y=ײ+3×-1 for values of ×in thé range -4≤×≤3
\n" ); document.write( "a) from your graph détermine thé value of× for which y=2.5
\n" ); document.write( "=============================
\n" ); document.write( "Why don't you do that?
\n" ); document.write( "
\n" );