What is the domain of f(x)=2x+3,x>=-4 ?

The domain of f(x)=2x+3,x>=-4 is x>=-4

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domain of f(x)=2x+3,x>=-4

domain

f (x) = 2 x + 3, x \geq - 4

x \geq - 4

Interval Notation

Solution steps

Set the domain to the given interval

x \geq - 4

The function has no undefined points nor domain constraints. Therefore, the domain is

x \geq - 4

x e^{s i n (x)}

f (x) = 2 x + 2, x > 2

x^{2} + 5 x + 4

f (x) = \frac{sin ( x )}{cos ( x )}

f (x) = \frac{x - 3}{x ^{2} - 4} ln (x)