A system of equations is a set of related equations that we solve by finding the point of intersection, or where both equations have the same x and y value.
What is the same thing as y? (Look at the first equation.) Put that in place of y in the second, then solve the equation you get just like we have done all year, by combining like terms and inverse operations.
what is system of equations??
ReplyDeleteA system of equations is a set of related equations that we solve by finding the point of intersection, or where both equations have the same x and y value.
ReplyDeletespent 3 hours and still cant get past problem 3 number 1.
ReplyDeleteWhat is the same thing as y? (Look at the first equation.) Put that in place of y in the second, then solve the equation you get just like we have done all year, by combining like terms and inverse operations.
ReplyDelete