D is not a terminating decimal because it repeats *hint the dash mark above the 4*
Subtract 3 first so it would be 7x=15
then divide by 7 so x would be approximately 2.14
The rate of change is simply the derivative of a function with respect to the other variable. In this case the rate of change with respect to x is desired. Therefore
f(x) = x^3 - 3x^2
f'(x) = 3x^2 - 6x
therefore the rate of change of y with respect to x is dy/dx = 3x^2 - 6x
Answer:
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Step-by-step explanation:
