What is the domain of f(x)= 7/(4x+2) ?

The domain of f(x)= 7/(4x+2) is x -1/2

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domain of f(x)= 7/(4x+2)

domain

f (x) = \frac{7}{4 x + 2}

x < - \frac{1}{2} or x > - \frac{1}{2}

Interval Notation

(- \infty, - \frac{1}{2}) \cup (- \frac{1}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{1}{2}

The function domain

x < - \frac{1}{2} or x > - \frac{1}{2}

f (x) = \frac{6 - 8 x}{x - 9}

f (x) = \frac{3 x}{4}

f (x) = \frac{1}{ln ( x ) x ^{2} + 2 x}

f (x) = \frac{30000}{100 - x}

f (x) = ∣ x - 1 ∣ + ∣ x + 1 ∣

What is the domain of f(x)= 7/(4x+2) ?
The domain of f(x)= 7/(4x+2) is x<-1/2 \lor x>-1/2