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Chapter 7: Q 4. (page 457)

$y = s e c^{- 1} x$ means____, where $|x|$ _ and $\leq y \leq$ _. $y \neq \frac{π}{2}$

Short Answer

Expert verified

$y = s e c^{- 1} x$ means $x = s e c y$ where $|x| \geq 1$ and $0 \leq y \leq π, y \neq \frac{π}{2}$ .

Step by step solution

01

Step 1. Given information.

$y = s e c^{- 1} x$

02

Step 2. Graph for the function x=secy.

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