Question

Say true or false.

If $y=2\sec x$, then $\frac{dy}{dx}$ is $2\sec x\tan x$.

• A. True
• B. False

Answer 1

The correct option is A True

If $y=2\sec x$
Then, the derivative of $y$ with respect to $x$ is $\frac{dy}{dx}=2\sec x\tan x$.
Therefore, the given statement is true.