What is the domain of f(x)=sqrt(4-7t) ?

The domain of f(x)=sqrt(4-7t) is t<= 4/7

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domain of f(x)=sqrt(4-7t)

domain

f (x) = 4 - 7 t

t \leq \frac{4}{7}

Interval Notation

(- \infty, \frac{4}{7}]

Solution steps

Find non-negative values for radicals:

t \leq \frac{4}{7}

The function domain

t \leq \frac{4}{7}

f (x) = 2 x^{2} - 3 x + 4

3 x - 10

f (x) = ∣ x - 2 ∣ + 1

f (x) = x^{2} - 3 x - 10

\frac{x}{3 x - 5}

What is the domain of f(x)=sqrt(4-7t) ?
The domain of f(x)=sqrt(4-7t) is t<= 4/7