asked 2021-08-14

To calculate: The simplification of the expression \(\frac{7}{\sqrt[4]{z}}\)

asked 2021-08-14

asked 2021-08-11

To calculate : The domain of the expression \(\frac{1}{\sqrt[3]{x+6}}\)

asked 2021-08-10

To calculate : The domain of the expression \(\sqrt[3]{{x}+{7}}\)

asked 2020-11-08

The type of conic sections for the nondegenerate equations given below.

a) \(\displaystyle{8}{x}^{{{2}}}\ -\ {2}{y}^{{{2}}}\ -\ {3}{x}\ +\ {2}{y}\ -\ {6}={0} \ \)

b) \(\displaystyle-{6}{y}^{{{2}}}\ +\ {4}{x}\ -\ {12}{y}\ -\ {24}={0}\)

c) \(\displaystyle-{9}{x}^{{{2}}}\ -\ {4}{y}^{{{2}}}\ -\ {18}{x}\ +\ {12}{y}={0}\)

asked 2021-08-08

asked 2021-08-12