Копия Solving One-Variable Equations: Hot and Cold Activity
Experiment with substituting different values into an equation. Determine whether there are 0, 1, or an infinite number of solutions.
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Когда уравнение имеет одно решение?
Когда уравнение не имеет решений?
Когда решений бесконечное множество?