What is the range of f(x)=2sqrt(x+3)-1 ?

The range of f(x)=2sqrt(x+3)-1 is f(x)>=-1

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range of f(x)=2sqrt(x+3)-1

range

f (x) = 2 x + 3 - 1

f (x) \geq - 1

Interval Notation

[- 1, \infty)

Solution steps

The range of an radical function of the form

c a x + b + k

f (x) \geq k

k = - 1

f (x) \geq - 1

f (x) = 3 + 7 x

f (x) = - 3 x^{2} + 6

y - 8 = 0

f (x) = \frac{x - 6}{4 x - 8}

4 sin (3 θ - \frac{1}{3} π) + 1

What is the range of f(x)=2sqrt(x+3)-1 ?
The range of f(x)=2sqrt(x+3)-1 is f(x)>=-1