What is the domain of y=sqrt(5x+1) ?

The domain of y=sqrt(5x+1) is x>=-1/5

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domain of y=sqrt(5x+1)

domain

y = 5 x + 1

x \geq - \frac{1}{5}

Interval Notation

[- \frac{1}{5}, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - \frac{1}{5}

The function domain

x \geq - \frac{1}{5}

m = 3, (4, 4)

f (x) = 2 x^{2} - 5

y = 2 x + 3

x^{2} - 2 x - 3

f (x) = 48 x - 3 x^{2}