Question

WILL GIVE MEDAL!!!!!!!!!
Describe how to estimate the solution to a pair of equations graphed on a coordinate plane. Then, explain
how to determine if there is one solution, no solution, or infinitely many solutions to the pair of equations

Answer 1

The solution set is the intersection of the graphs (overlapping shaded region).
Estimate the point of intersection of the graphed lines. If the lines intersect in exactly
one point, then there is one solution to the system of equations. If the lines are
parallel (they do not intersect), then there is no solution. If the pair of equation
produce the same line when graphed, then there are infinitely many solutions
(I suggest you summarize this and reword some words because it's pretty long )