4. Quadratic Functio y=a(x-h)^2 +k Function Representations Key Features Description has domain has range has

4. Quadratic Functio

y=a(x-h)^2 +k 

 

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Function Representations Key Features Description • has domain has range • has a slope of'm • has a y intercept at • horizontal lines are of the form if the line passes through • vertical Jines are of the form if the line passes through • has a constant rate of change A function is linear if its graph forms a straight line -1 Linear Function 2 (-2, -2)(-1.-1) (0.0), (1,1), (2, 2)) Function Representations Key Features Description • has domain has range • has a slope of'm • has a y intercept at • horizontal lines are of the form if the line passes through • vertical Jines are of the form if the line passes through • has a constant rate of change A function is linear if its graph forms a straight line -1 Linear Function 2 (-2, -2)(-1.-1) (0.0), (1,1), (2, 2))