Page 17 - E booklet prep 3 bader 2025 b_Neat
P. 17
Note :
The function f( x ) = b is called constant function and represent by a straight line
parallel to X – axis
As f ( x ) = 4
Second:
The graphical representation of the quadratic function
The quadratic function represent by a curve, which
has
? a vertex
? an axis of symmetry
? minimum or maximum value
as the function f( x ) = ????
Where x ? [ -3 , 3 ]
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