Special Cases

How many solutions does this equation have?

• One Solution

• No Solutions

• Infinitely Many Solutions (all real numbers)

How many solutions does this equation have?

• One Solution

• No Solutions

• Infinitely Many Solutions (all real numbers)

For an equation to have Infinitely Many Solutions, the solution will appear as a __________ statement.

If while solving an equation your solution appears like so, 3 = 4, how many solutions do you have?

• One Solution

• No Solutions

• Infinitely Many Solutions (all real numbers)

How many solutions does this equation have?

• One Solution

• No Solution

• Infinitely Many Solutions

How many solutions does this equation have?

• No Solutions

• Infinitely Many Solutions (all real numbers)

How many solutions does this equation have?

• One Solution

• No Solution

• Infinitely Many Solutions (all real numbers)

Based on this student's work, how many solutions should they choose?

• One Solution, because all equations only have one solution

• No Solutions, because 4=5 is false.

• Infinitely Many Solutions (all real numbers), because 4 & 5 are real numbers.

• No Solutions

• One Solution, x=15