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Mathematics 8 Online
OpenStudy (ksaimouli):

find the slope of the curve y=x^2-x-2 at x=a

OpenStudy (baldymcgee6):

do you know what a derivative is?

OpenStudy (ksaimouli):

no i should use formula f(a+h)-f(a)/h as lim h-0

OpenStudy (baldymcgee6):

okay, lets use that then, do you know how to set it up?

OpenStudy (ksaimouli):

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