Functions: Domain and range
Function and formula
Take a look at the formula:
\[y=-5\cdot x^2+6\cdot x+4\]
\[y=-5\cdot x^2+6\cdot x+4\]
In this formula #x# is the .
In this formula #-5\cdot x^2+6\cdot x+4# is the .
For argument #-1# the image is .
In this formula #-5\cdot x^2+6\cdot x+4# is the .
For argument #-1# the image is .
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