Exercise 1

For each function find the standard form, the vertex, line of symmetry, and the maximum or minimum value.

 

Given Function

Function in Standard Form

Vertex

Line of Symmetry

Maximum/Minimum

y = x2 - 2x - 3
        

y = 4x2 + 8x - 3
        

y = -2x2 + 2x + 1
        

y = - x2 - 4x + 3
        

y = x2 + x
        

y = 3x2 - 24x + 50
        

y = x2 - 9x
        

y = -2x2 - 4x + 3
        

y = x2 - 4x + 3
        

 

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