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Mathematics 7 Online
OpenStudy (anonymous):

Which graph represents the function f(x) = x2 − 2x − 8?

OpenStudy (imstuck):

got a graph?

OpenStudy (imstuck):

from your equation I know that the x intercepts are at -2 and 4, and with my x/y chart I know that the minimum value of y occurs at -8.99 when x = 1.06. soo the graph will look something like this:

OpenStudy (anonymous):

like what bro?

OpenStudy (imstuck):

|dw:1405707317743:dw|

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