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Mathematics 8 Online
OpenStudy (iwanttogotostanford):

H

OpenStudy (iwanttogotostanford):

@3mar @DanJS @steve816

OpenStudy (iwanttogotostanford):

JUST THESE 2 PLEASE

OpenStudy (jiteshmeghwal9):

just find dy/dx & put x=1 in question 1

OpenStudy (steve816):

Yup! Find the derivative of the equation.

OpenStudy (iwanttogotostanford):

-10?

OpenStudy (jiteshmeghwal9):

yes

OpenStudy (steve816):

Correct.

OpenStudy (jiteshmeghwal9):

similarly find dy/dx in question 2 & put x=5

OpenStudy (jiteshmeghwal9):

average of any function is defined over an interval of time. so average = \(\frac{f(4)-f(-3)}{4-(-3)}\)

OpenStudy (jiteshmeghwal9):

|dw:1479007926007:dw|

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