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OpenStudy (anonymous):
Find the standard form and x-intercepts of the function. f(x) = x^2 + 3x + 4 My answers are: standard form -(x + 3/2)^2 + 25/4 and x-intercepts (-4, 0), (1,0) Did I solve this correctly?
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OpenStudy (anonymous):
no it"s wrong
OpenStudy (anonymous):
can you please help me how to do it?
OpenStudy (anonymous):
it become (x+(3/2))^2-(25/4)
OpenStudy (anonymous):
i am sorry I typed the problem wrong: it should be f(x) = -x^2 + 3x + 4
OpenStudy (anonymous):
now it's right
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OpenStudy (anonymous):
oh, thanks
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