3 / 3 \ \3*t - 4*t + 6/
/ 3\ d |/ 3 \ | --\\3*t - 4*t + 6/ / dt
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Differentiate term by term:
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
The derivative of a constant times a function is the constant times the derivative of the function.
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
So, the result is:
The derivative of the constant is zero.
The result is:
The result of the chain rule is:
Now simplify:
The answer is:
2 / 3 \ / 2\ \3*t - 4*t + 6/ *\-12 + 27*t /
/ 2 \ |/ 2\ / 3\| / 3\ 6*\\-4 + 9*t / + 9*t*\6 - 4*t + 3*t //*\6 - 4*t + 3*t /
/ 3 2 \ |/ 2\ / 3\ / 2\ / 3\| 6*\\-4 + 9*t / + 9*\6 - 4*t + 3*t / + 54*t*\-4 + 9*t /*\6 - 4*t + 3*t //