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anonymous
 one year ago
If you were asked answer the following questions about a quadratic function, which form would you want the equation to be given in: Standard Form, Vertex Form or Intercept Form? For each question (16) explain the reason you chose that form in 1 or 2 sentences.
Does the parabola open up or down?
What is the Axis of Symmetry?
What is the vertex?
What is the yintercept?
What is/are the xintercept
How many xintercepts does the function?
anonymous
 one year ago
If you were asked answer the following questions about a quadratic function, which form would you want the equation to be given in: Standard Form, Vertex Form or Intercept Form? For each question (16) explain the reason you chose that form in 1 or 2 sentences. Does the parabola open up or down? What is the Axis of Symmetry? What is the vertex? What is the yintercept? What is/are the xintercept How many xintercepts does the function?

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triciaal
 one year ago
Best ResponseYou've already chosen the best response.0do you understand the different forms of the equation?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434941563996:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0when a is positive parabola opens up when a is negative opens down xcoordinate of vertex = h the yintercept when x = 0 y = c the xintercept when y = 0 x = h

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0discriminant b^2  4 a c determines the nature of the roots. when >0 2 real roots: when = 0 same one root: when <0 no real roots
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