What is a non-linear function?
Describe Non-Linear Functions

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•
Mathematics
•
8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
A non-linear function is a function that does not create a straight line when graphed. Its rate of change varies, meaning it can increase or decrease at different rates.
2.
FLASHCARD QUESTION
Front
What does it mean for a function to be increasing?
Back
A function is increasing when the output values rise as the input values increase. In a graph, this is represented by a line that moves upwards from left to right.
3.
FLASHCARD QUESTION
Front
What does it mean for a function to be decreasing?
Back
A function is decreasing when the output values fall as the input values increase. In a graph, this is represented by a line that moves downwards from left to right.
4.
FLASHCARD QUESTION
Front
What is a constant function?
Back
A constant function is a function that does not change its value as the input changes. Its graph is a horizontal line.
5.
FLASHCARD QUESTION
Front
How can you identify an increasing interval on a graph?
Back
An increasing interval can be identified on a graph where the slope is positive, meaning the graph rises as you move from left to right.
6.
FLASHCARD QUESTION
Front
How can you identify a decreasing interval on a graph?
Back
A decreasing interval can be identified on a graph where the slope is negative, meaning the graph falls as you move from left to right.
7.
FLASHCARD QUESTION
Front
What is the significance of intervals in a graph?
Back
Intervals in a graph represent specific ranges of input values over which the function behaves in a certain way, such as increasing, decreasing, or constant.
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