What is the domain of (x+1)/(4x^2-12x+9) ?

The domain of (x+1)/(4x^2-12x+9) is x 3/2

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domain of (x+1)/(4x^2-12x+9)

domain

\frac{x + 1}{4 x ^{2} - 12 x + 9}

x < \frac{3}{2} or x > \frac{3}{2}

Interval Notation

(- \infty, \frac{3}{2}) \cup (\frac{3}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{3}{2}

The function domain

x < \frac{3}{2} or x > \frac{3}{2}

\frac{ln ( - \frac{7 x}{x - 1} )}{ln ( 2 )}

\frac{2 x}{9 x - 8}

lo g_{10} (10 - x)

\frac{3 - 6 x ^{3}}{8 x ^{3} - 2}

f (x) = \frac{x - 7}{x - 7 - 3}

What is the domain of (x+1)/(4x^2-12x+9) ?
The domain of (x+1)/(4x^2-12x+9) is x< 3/2 \lor x> 3/2