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OpenStudy (anonymous):
Decide if the statement is always, sometimes, or never true. A parabola has 2 x-intercepts. always sometimes never
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OpenStudy (anonymous):
sometimes...
OpenStudy (anonymous):
thank you!
OpenStudy (anonymous):
let \[f(x)=ax ^{2}+bx + c.\] If \[b^2-4ac > 0\] then the parabola has two x-intercepts. If it is equal to 0, then it has only one x-intercept. If it is less than 0, then it has no x-intercepts.
OpenStudy (anonymous):
your welcome... :D
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