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anonymous
 one year ago
Please Help Me. There will be a medal for those who will answer this question.
Describe the ways of recognizing a quadratic function. In:
a. Graph
b. Equation
c. Table Values
Good Luck. And Thanks.
anonymous
 one year ago
Please Help Me. There will be a medal for those who will answer this question. Describe the ways of recognizing a quadratic function. In: a. Graph b. Equation c. Table Values Good Luck. And Thanks.

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.2The graph will be a parabola looks likedw:1442316160586:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2 which might also open downwards or sideways The curve is symmetrical about a line passing through its vertex

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2b the degree of a quadratic equation will be 2. Meaning in will contain a squared variable as its highest exponent. eg x^2 = 0 , x^2  x  10 = 0 3y^2 + 4y  7 = 0

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2c Table the values of f(x) will increase/decrease by an increasing amount and the increases will be in arithmetic progression. (I'm not sure if this is always the case)

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2an example would be f(x) = x^2 + 2 x f(x)   1 3 2 6 3 11 4 18 as you can see the differences in value of f(x) are 3 , 5 , 7 which is an AS.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks. @welshfella your such a genius person.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2 the difference smight be negative also

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2im not s ure about that! yw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is AS?? @welshfella

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2An arithmetic series
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