IM 8.4.14 Practice: Solving More Systems
Solve:
Which equation, together with , makes a system with one solution?
The system , has no solution. Change one constant or coefficient to make a new system with one solution.
Change one constant or coefficient to make a new system with an infinite number of solutions.
Match each graph to its equation.
Graph A:
Graph B:
Graph C:
Graph D:
Here are two points: , . What is the slope of the line between them?