Please help me to solve this problem and graph it: a=1/2b+3 a-4b=-4
L lildrae New member Joined Jul 14, 2007 Messages 1 Jul 14, 2007 #1 Please help me to solve this problem and graph it: a=1/2b+3 a-4b=-4
D Deleted member 4993 Guest Jul 14, 2007 #2 lildrae said: Please help me to solve this problem and graph it: a=1/2b+3................................................(1) a-4b=-4................................................(2) Click to expand... Equations (1) and (2) are equations of straight lines (a & b replaced x & y) Draw those two lines - the point of intersection is the solution.
lildrae said: Please help me to solve this problem and graph it: a=1/2b+3................................................(1) a-4b=-4................................................(2) Click to expand... Equations (1) and (2) are equations of straight lines (a & b replaced x & y) Draw those two lines - the point of intersection is the solution.
