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Mathematics 8 Online
OpenStudy (anonymous):

Fin the x-intercepts. f(x)= x^2+2x-15

OpenStudy (anonymous):

did you try factoring?

OpenStudy (anonymous):

\[f(x)=(x+5)(x-3)\] set equal zero, solve for \(x\)

OpenStudy (venomblast):

x=-5 and 3

OpenStudy (anonymous):

thanks

OpenStudy (venomblast):

no problem but satellite is also right too

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