3.2 Zeros of Linear Functions
Presentation
•
Mathematics
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9th - 10th Grade
•
Practice Problem
•
Easy
Standards-aligned
Caitlin Carlsen
Used 41+ times
FREE Resource
6 Slides • 7 Questions
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3.2 Zeros of Linear Functions
Make sure to have a piece of paper and a pencil!
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Linear Function
The graph is a line
Parent function is the simplest version:
The parent then has a family that all look like it (a straight line)
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Solution of the Equation
Also called the root or the zero
On a graph, it's also called the x-intercept
Makes the equation true
This is the graph:
So: the solution is -2
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Open Ended
What is the solution to the following equation:
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This graph does not have an x-intercept
- The answer to a graph like this is no solutions
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Solving without a Graph
If have just the equation, you can also solve it by solving for x
Ex:
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Open Ended
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Open Ended
Using the graph, determine the solution of
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Open Ended
Using the graph, determine the solution of
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Open Ended
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Open Ended
Using the graph, what is the solution of
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Open Ended
3.2 Zeros of Linear Functions
Make sure to have a piece of paper and a pencil!
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