Special Case Equations
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a special case equation?
Back
A special case equation is an equation that has either no solution, infinitely many solutions, or a unique solution, depending on the relationship between the variables.
Tags
CCSS.8.EE.C.7A
2.
FLASHCARD QUESTION
Front
What does it mean if an equation has no solution?
Back
An equation has no solution when there are no values for the variable that can satisfy the equation, indicating a contradiction.
Tags
CCSS.8.EE.C.7A
3.
FLASHCARD QUESTION
Front
What does it mean if an equation has infinitely many solutions?
Back
An equation has infinitely many solutions when any value for the variable satisfies the equation, indicating that the two sides are equivalent for all values.
Tags
CCSS.8.EE.C.7A
4.
FLASHCARD QUESTION
Front
Solve the equation: -2x + 6 = 2x - 6
Back
x = 3
5.
FLASHCARD QUESTION
Front
Solve the equation: 2x + 19 = 2x + 19
Back
Infinitely many solutions.
Tags
CCSS.8.EE.C.7A
6.
FLASHCARD QUESTION
Front
Solve the equation: 6x + 2 = 6x + 2
Back
Infinitely many solutions.
Tags
CCSS.8.EE.C.7A
7.
FLASHCARD QUESTION
Front
Solve the equation: x + 19 = x - 1
Back
No solution.
Tags
CCSS.8.EE.C.7A
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