en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Find the Domain and Range y=sec(x)

Solution

domain and range

y = sec (x)

Solution

Domain : 2 πn \leq x < \frac{π}{2} + 2 πn or \frac{π}{2} + 2 πn < x < \frac{3 π}{2} + 2 πn or \frac{3 π}{2} + 2 πn < x < 2 π + 2 πn

Range : f (x) \leq - 1 or f (x) \geq 1

+1

Interval Notation

Domain : [2 πn, \frac{π}{2} + 2 πn) \cup (\frac{π}{2} + 2 πn, \frac{3 π}{2} + 2 πn) \cup (\frac{3 π}{2} + 2 πn, 2 π + 2 πn)

Range : (- \infty, - 1] \cup [1, \infty)

Solution steps

Domain of

sec (x) : 2 πn \leq x < \frac{π}{2} + 2 πn or \frac{π}{2} + 2 πn < x < \frac{3 π}{2} + 2 πn or \frac{3 π}{2} + 2 πn < x < 2 π + 2 πn

Range of

sec (x) : f (x) \leq - 1 or f (x) \geq 1

Popular Examples

Find the Linearization at a=0 f(x) = square root of 1-x , a=0

a = 0 f (x) = 1 - x, a = 0

Convert to Fahrenheit 50c

f (c) = 50 c

Evaluate Using the Given Value 16-x at x=5

16 - x, x = 5

Find the Inverse 18/x inverse

\frac{18}{x}

Convert to Celsius 20f

g (f) = 20 f

Frequently Asked Questions (FAQ)

What is the domain of\&range y=sec(x) ?
The domain of\&range y=sec(x) is