Functions Domain & Range Evaluate with Function Notation.
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Functions Domain & Range Evaluate with Function Notation
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Transcript of Functions Domain & Range Evaluate with Function Notation.
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Functions
Domain & Range
Evaluate with Function Notation
![Page 2: Functions Domain & Range Evaluate with Function Notation.](https://reader036.fdocuments.in/reader036/viewer/2022082711/56649eca5503460f94bd9177/html5/thumbnails/2.jpg)
Does graph represent a function? State the domain & range.
Vertical line test - if a vertical line will only touch the graph at most 1 time – then the graph represents a function.
Domain: how far left , how far right Range: how low, how high
Included use [ ] Not included use ( )
![Page 3: Functions Domain & Range Evaluate with Function Notation.](https://reader036.fdocuments.in/reader036/viewer/2022082711/56649eca5503460f94bd9177/html5/thumbnails/3.jpg)
Does graph represent a function? State the domain & range.
Domain:
(-4, 5]
Range:
[-3, 4)
Function?
Yes
![Page 4: Functions Domain & Range Evaluate with Function Notation.](https://reader036.fdocuments.in/reader036/viewer/2022082711/56649eca5503460f94bd9177/html5/thumbnails/4.jpg)
Evaluate for the given value.
The function name is F, and this function is in terms of x.
Replace the variable with indicated value.
find F(-1)F x x 2
![Page 5: Functions Domain & Range Evaluate with Function Notation.](https://reader036.fdocuments.in/reader036/viewer/2022082711/56649eca5503460f94bd9177/html5/thumbnails/5.jpg)
Evaluate for the given value.
find F(-1)F x x 2
F 1 1 2
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