Rational Function, Equation, or Inequality

 $g\ =\ \frac{x^3+4x^2-3}{\sqrt{4x\ +1}}$  

• Rational Function

• Rational Equation 

• Rational Inequality

• None of these

 $\sqrt{6x+\frac{1}{4}}=x_{ }^2+3x+1$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $\frac{3x}{x^3+4}\ge x+4$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $f=\frac{4}{x+3}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $\frac{3}{x}+4\ =\ \frac{x^2+3x+2}{4x}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $v=\frac{9x+2}{x\ -1}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $\frac{5x}{4x+7}>x$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $g\ =\ x\ +\ \frac{4}{\sqrt{5x}}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $5x+4\ =\ \frac{x}{3x+2}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these

 $\frac{4}{x}-\frac{5x}{x^3-1}\le\frac{x+1}{5x^3}$  

• Rational Function

• Rational Equation

• Rational Inequality

• None of these