What is the range of f(x)=|x+2|-1 ?

The range of f(x)=|x+2|-1 is f(x)>=-1

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range of f(x)=|x+2|-1

range

f (x) = ∣ x + 2 ∣ - 1

f (x) \geq - 1

Interval Notation

[- 1, \infty)

Solution steps

The range of an absolute function of the form

c ∣ a x + b ∣ + k

f (x) \geq k

k = - 1

f (x) \geq - 1

f (x) = \frac{6 x}{x ^{2} + 1}

(6, 19.1), (7, 19.8)

f (x) = - lo g_{4} (x + 4) - 6

f (x) = e^{\frac{1}{x}}

\frac{x}{x - 2}