Answer:
One
General Formulas and Concepts:
Algebra I
- Reading a coordinate plane
- Solving systems of equations by graphing
Explanation:
If 2 lines are parallel, they will have no solution.
If 2 lines are the same, they will have infinite amount of solutions.
We see from the graph that the 2 lines intersect at one point, near x = 1.5.
∴ our systems has 1 solution.