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Popular >

range of y=sec(x)

Solution

range

y = sec (x)

Solution

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

+1

Interval Notation

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

Solution steps

The range of the basic

sec

function is

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

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

Therefore the range is

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

Popular Examples

extreme f(x)= x/((ln(x))^2)extreme points

f (x) = \frac{x}{( ln ( x ) ) ^{2}}

parity f(x)= 1/(x+6)parity

f (x) = \frac{1}{x + 6}

simplify (3.3)(-3.1)simplify

(3.3) (- 3.1)

asymptotes of (x^2-3x-4)/(1+4x+4x^2)asymptotes

\frac{x ^{2} - 3 x - 4}{1 + 4 x + 4 x ^{2}}

parity f(x)= 2/x+2x parity

f (x) = \frac{2}{x} + 2 x

Frequently Asked Questions (FAQ)

What is the range of y=sec(x) ?
The range of y=sec(x) is f(x)<=-1\lor f(x)>= 1