91Ó°ÊÓ

Solve and write the solution in interval notation:

$\frac{x+2}{x-4}â‰\yen 0$

Solve and write the solution in interval notation:

$\frac{3x}{x-3}<1$

Simplify$\frac{2x^2+5x-12}{x^2-16}·\frac{x^2-8x+16}{2x^2-13x+15}$.

Solve and write the solution in interval notation:

$\frac{3x}{x-4}<2$

Solve and write the solution in interval notation:

$\frac{1}{x^2+2x-8}>0$

Solve and write the solution in interval notation:

$\frac{3}{x^2+x-12}>0$

Solve and write the solution in interval notation:

$\frac{1}{2}+\frac{4}{x^2}<\frac{3}{x}$

Solve and write the solution in interval notation:

$\frac{1}{3}+\frac{6}{x^2}<\frac{3}{x}$

Given the function $R\left(x\right)=\frac{x−2}{x+4}$find the values of x that make the function less than or equal to 0.

Given the function $R\left(x\right)=\frac{x+1}{x-4}$find the values of x that make the function less than or equal to 0.