What is the f(x)={2x:-1 = 4} ?

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f(x)={2x:-1<= x<1, 2/x :1<= x<4,3:x>= 4}

f (x) = {2 x : - 1 \leq x < 1, \frac{2}{x} : 1 \leq x < 4, 3 : x \geq 4}

Domain : x \geq - 1

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Asymptotes : Horizontal y = 3

Monotone Intervals : Increasing : - 1 < x < 1, Decreasing : 1 < x < 4, Constant : 4 < x < \infty

Interval Notation

Domain : [- 1, \infty)

Solution steps

Domain of

{2 x : - 1 \leq x < 1, \frac{2}{x} : 1 \leq x < 4, 3 : x \geq 4} : x \geq - 1

Axis interception points of

{2 x : - 1 \leq x < 1, \frac{2}{x} : 1 \leq x < 4, 3 : x \geq 4} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

{2 x : - 1 \leq x < 1, \frac{2}{x} : 1 \leq x < 4, 3 : x \geq 4} :

Horizontal

: y = 3

Monotone Intervals of

{2 x : - 1 \leq x < 1, \frac{2}{x} : 1 \leq x < 4, 3 : x \geq 4} :

Increasing

: - 1 < x < 1,

Decreasing

: 1 < x < 4,

Constant

: 4 < x < \infty

f (x) = \frac{ln ( x ^{2} + 6 x + 6 )}{2 x + 6}

f (x) = e^{x} (x)

y = - x^{2} - 5 x

f (x) = ∣ x - 2 ∣ + ∣ x + 2 ∣

f (x) = \frac{x}{( 1 + ∣ x ∣ )}

What is the f(x)={2x:-1<= x<1, 2/x :1<= x<4,3:x>= 4} ?
The f(x)={2x:-1<= x<1, 2/x :1<= x<4,3:x>= 4} is