\(\frac{-3}{4} \hspace{1mm}or \hspace{1mm}3\)
\(\frac{-2}{3} \hspace{1mm}or \hspace{1mm}-3\)
\(\frac{2}{3} \hspace{1mm}or \hspace{1mm}3\)
\(\frac{3}{4} \hspace{1mm}or \hspace{1mm}-3\)
Correct answer is D
The equation \(\frac{3x - 2}{4x^2 + 9x - 9}\) is undefined when the denominator = 0.
\(4x^2 + 9x - 9 = 0\)
\(4x^2 + 12x - 3x - 9 = 0\)
\(4x(x + 3) - 3(x + 3) = 0\)
\((4x - 3)(x + 3) = 0\)
x = \(\frac{3}{4}\) or x = -3.
A triangle has angles 30°, 15° and 135°. The side opposite to the angle 30° is lengt...
If \(\frac{2 \sqrt{3} - \sqrt{2}}{\sqrt{3} + 2 \sqrt{2}}\) = m + n √ 6, find the values of m an...
In the figure, TSP = 100° and PRQ = 20°. Find PQR. ...
If sin \(\theta\) = cos \(\theta\), find \(\theta\) between 0° and 360° ...
Simplify \(\sqrt[3]{(64r^{-6})^{\frac{1}{2}}}\)...
What is log7(49a) - log10(0.01)?...