Question

(c) find $d_t(-22t)$. $d_t(-22t)=square$

Explanation:

Step1: Recall derivative rule

The derivative of a function of the form $y = ax$ with respect to $x$ is given by $\frac{dy}{dx}=a$, where $a$ is a constant. Here, $a=- 22$ and the variable is $t$.

Step2: Apply the rule

For $y=-22t$, $D_t(-22t)=-22$.

Answer:

$-22$