Question

1) What is a system of equations?

2) How can a graph help us solve a system of equations?
3) Give an example of a system of equations and its solution.

PLEASE HELP ASAP

Answer 1

Hi!

1) System of equations are two or more equations to be solved together involving a number of variables.

2) Graphs help us solve a system of equation by the solution of such a system that is the ordered pair that is a solution to both equations. (Hopefully that made sense)

3) A equation which has infinite solutions~

x-2y=3

2y=x-3

y=(1/2)x-(3/2)

x=0, y=-3/2

x=1, y=-1

x=-1, y=-2

and so on..

HOPE THIS HELPS!!