$\text { Find the derivative of the following function } f ( x ) = - 3 x ^ { 2 } + 6 x - 8 \text { using the limiting }$ process.
A) $f ^ { t } ( x ) = - 6 x + 6$
B) $f ^ { t } ( x ) = - 3 x + 6$
C) $f ^ { t} ( x ) = - 6 x + 6 x - 8$
D) $f ^ { t } ( x ) = - 3 x - 6$
E) $f ^ { t } ( x ) = - 6 x - 6$

Question

Quizplus · Accepted Answer

The derivative of $f(x) = -3x^2 + 6x - 8$ using the power rule is $f'(x) = -6x + 6$, where the derivative of $-3x^2$ is $-6x$ and the derivative of $6x$ is $6$. The constant term $-8$ disappears in the derivative.

Find the derivative of the following function f(x)=−3x2+6x−8 using the limiting \text { Find the derivative of the following function } f ( x ) = - 3 x ^ { 2 } + 6 x - 8 \text { using the limiting } Find the derivative of the following function f(x)=−3x2+6x−8 using the limiting

$\text { Find the derivative of the following function } f ( x ) = - 3 x ^ { 2 } + 6 x - 8 \text { using the limiting }$