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anonymous
 one year ago
MEDAL AND FAN
The functions f(x) = –(x − 1)^2 + 5 and g(x) = (x + 2)^2 − 3 have been rewritten using the completingthesquare method. Is the vertex for each function a minimum or a maximum? Explain your reasoning for each function
anonymous
 one year ago
MEDAL AND FAN The functions f(x) = –(x − 1)^2 + 5 and g(x) = (x + 2)^2 − 3 have been rewritten using the completingthesquare method. Is the vertex for each function a minimum or a maximum? Explain your reasoning for each function

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campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0the concavity of a parabola is determined by the coefficient of the leading term there are 2 simple examples shown below, with the concavity dw:1437595314921:dw you need to decide which equation will have a negative x^2 , that is the maximum the positive x^2 will be the minimum. hope it makes sense

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0correct it will have x^2 so maximum
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