3. Function Notation
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x | f(x)=3-6x | Simplify |
---|---|---|
0 | f( 0)=3-6( 0) | f(0)= 3 |
1 | f( 1)=3-6( 1) | f(1)= -3 |
2 | f( 2)=3-6( 2) | f(2)= -9 |
Using these x and f(x) values as ( x, f(x)) coordinate pairs, we can plot the points. Connecting these points will give us the graph of the function.