CHapter 3 Quadratic Functions
Outcome
 P20.7 Demonstrate understanding of quadratic functions of the form y=ax²+bx+c and of their graphs.
Concepts :
 To determine the coordinates of the vertex, the domain and range, the axis of symmetry, the y intercepts, the number of x intercepts and the direction of opening of the graph of f(x)=a(x – p)2 + q without the use of technology.
 To graph quadratic functions in the form f(x)=a(x – p)2 + q using transformations.
 To write quadratic functions in vertex form given a graph or situation and to solve situational questions.
To determine the coordinates of the vertex, the domain and range, the axis of symmetry, the x and y intercepts and the direction of opening of the graph of a function in standard form y = ax2 + bx + c
 To determine the coordinates of the vertex, the domain and range, the axis of symmetry, the y intercepts, the number of x intercepts and the direction of opening of the graph of f(x)=a(x – p)2 + q without the use of technology.
 To graph quadratic functions in the form f(x)=a(x – p)2 + q using transformations.
 To write quadratic functions in vertex form given a graph or situation and to solve situational questions.
To determine the coordinates of the vertex, the domain and range, the axis of symmetry, the x and y intercepts and the direction of opening of the graph of a function in standard form y = ax2 + bx + c
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