-What a solution means is an x and y that
make the equation true.
Like on y=-5x+10 you can add (2,0)
to the equation and you will get 0=0.
-Its a point on the graph.
-a system of equations is the x and y that make all the equations true.
-"solution" to a system of two equations means when you have 2 equations with the same variable, they are on the same line on the graph.
-what a soltution looks like is in the graph they have to intersect in a point.
Wednesday, March 17, 2010
Subscribe to:
Post Comments (Atom)
Whoooo Gaby. Nicely done!
ReplyDelete