Functions: Domain and range
Function and formula
Take a look at the formula:
\[y=6\cdot x^2-9\cdot x-1\]
\[y=6\cdot x^2-9\cdot x-1\]
In this formula, #x# is the .
In this formula, #6\cdot x^2-9\cdot x-1# is the .
For argument #-3#, the image is .
In this formula, #6\cdot x^2-9\cdot x-1# is the .
For argument #-3#, the image is .
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