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Mathematics 16 Online
OpenStudy (anonymous):

ANyone know how to figure out Instantaneous Rate of Change?

OpenStudy (precal):

take the derivative of the function and sub your given x value

OpenStudy (anonymous):

I haven't learned derivatives yet

OpenStudy (anonymous):

u are right

OpenStudy (anonymous):

oh ok for example the deridiative of 900-9n^2 is 18

OpenStudy (anonymous):

which number can the other number be derived from

OpenStudy (precal):

did they give you a formula? Maybe difference quotient....or something like that

OpenStudy (anonymous):

The formula is: \[g(x) = 5-\sqrt{2x+3}\]

OpenStudy (anonymous):

at x = 3

OpenStudy (precal):

you would have to take the derivative of that function and then sub x=3

OpenStudy (anonymous):

I haven't learned derivitives yet. I'm not in calculus until next semester

OpenStudy (precal):

sorry not sure how else to do this problem. Attend tutoring....

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