Unformatted text preview: (x − 6)2 = y
−3 9 −2 4
−1 1 0 1 2 4 3 −5 0 1 5 9 0 5 • Compare this function’s graph to the basic graph. • What are the coordinates of the graph’s vertex?
• What is the equation of graph’s axis of symmetry?
• What is the domain and range of this function? exercise: On the grid above, graph y = (x + 7)2 and then:
• describe the transformation that occurred • write the coordinates of this graph’s vertex
• write the equation of this graph’s axis of symmetry
• write the domain and range of this function x Unit 1 – Day 4: Graphing y = x + q and y = (x−p)
2 SUMMARY: 2 Page 4 of 4 To draw the graph of y = (x − p)2 When p > 0, (p is positive):
• The parabola translates (slides) to the right
p units.
y When p < 0, (p is negative):
• The parabola translates (slides) to the left
p units.
y vertex = vertex = axis of symmetry: axis of symmetry: x x domain =
• range = domain =
• range = "p takes the basic parabola and translates it horizonta...
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 Fall '11
 Aytona
 Calculus, PreCalculus, Completing The Square, Polynomials, Quadratic equation

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