What is the range of f(x)=2sqrt(x+3)-5 ?

The range of f(x)=2sqrt(x+3)-5 is f(x)>=-5

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range of f(x)=2sqrt(x+3)-5

range

f (x) = 2 x + 3 - 5

f (x) \geq - 5

Interval Notation

[- 5, \infty)

Solution steps

The range of an radical function of the form

c a x + b + k

f (x) \geq k

k = - 5

f (x) \geq - 5

3 x^{4} - 18 x^{2}

f (x) = \frac{1}{x - 7}

f (x) = x^{2} + 4 x + 8

f (x) = 5 tan (\frac{1}{4} x + \frac{π}{4}) - 2

(2, 3), (3, 3)

What is the range of f(x)=2sqrt(x+3)-5 ?
The range of f(x)=2sqrt(x+3)-5 is f(x)>=-5