\(\text{www.the}\beta\text{etafunction.com}\)
Home
Login
Questions: Algebra BusinessCalculus

Please login to create an exam or a quiz.

Algebra
Absolute Value
New Random

Solve \(\displaystyle | 1 - 6 x | > 31\)


The inequality is an "or" type compound inequality. This gives the two inequalities \(\displaystyle 1 - 6 x < -31\) or \(\displaystyle 1 - 6 x > 31\). Solving gives \(\displaystyle - 6 x < -32\) or \(\displaystyle - 6 x > 30\). Isolating \(\displaystyle x\) gives \(\displaystyle x > \frac{16}{3}\) or \(\displaystyle x < -5\).

Download \(\LaTeX\)

\begin{question}Solve $| 1 - 6 x | > 31$
    \soln{9cm}{The inequality is an "or" type compound inequality. This gives the two inequalities $1 - 6 x < -31$ or $1 - 6 x > 31$. Solving gives $- 6 x < -32$ or $- 6 x > 30$. Isolating $x$ gives $x > \frac{16}{3}$ or $x < -5$. }

\end{question}

Download Question and Solution Environment\(\LaTeX\)
\documentclass{article}
\usepackage{tikz}
\usepackage{amsmath}
\usepackage[margin=2cm]{geometry}
\usepackage{tcolorbox}

\newcounter{ExamNumber}
\newcounter{questioncount}
\stepcounter{questioncount}

\newenvironment{question}{{\noindent\bfseries Question \arabic{questioncount}.}}{\stepcounter{questioncount}}
\renewcommand{\labelenumi}{{\bfseries (\alph{enumi})}}

\newif\ifShowSolution
\newcommand{\soln}[2]{%
\ifShowSolution%
\noindent\begin{tcolorbox}[colframe=blue,title=Solution]#2\end{tcolorbox}\else%
\vspace{#1}%
\fi%
}%
\newcommand{\hideifShowSolution}[1]{%
\ifShowSolution%
%
\else%
#1%
\fi%
}%
\everymath{\displaystyle}
\ShowSolutiontrue

\begin{document}\begin{question}(10pts) The question goes here!
    \soln{9cm}{The solution goes here.}

\end{question}\end{document}
HTML for Canvas
<p> <p>Solve  <img class="equation_image" title=" \displaystyle | 1 - 6 x | > 31 " src="/equation_images/%20%5Cdisplaystyle%20%7C%201%20-%206%20x%20%7C%20%3E%2031%20" alt="LaTeX:  \displaystyle | 1 - 6 x | > 31 " data-equation-content=" \displaystyle | 1 - 6 x | > 31 " /> </p> </p>
HTML for Canvas
<p> <p>The inequality is an "or" type compound inequality. This gives the two inequalities  <img class="equation_image" title=" \displaystyle 1 - 6 x < -31 " src="/equation_images/%20%5Cdisplaystyle%201%20-%206%20x%20%3C%20-31%20" alt="LaTeX:  \displaystyle 1 - 6 x < -31 " data-equation-content=" \displaystyle 1 - 6 x < -31 " />  or  <img class="equation_image" title=" \displaystyle 1 - 6 x > 31 " src="/equation_images/%20%5Cdisplaystyle%201%20-%206%20x%20%3E%2031%20" alt="LaTeX:  \displaystyle 1 - 6 x > 31 " data-equation-content=" \displaystyle 1 - 6 x > 31 " /> . Solving gives  <img class="equation_image" title=" \displaystyle - 6 x < -32 " src="/equation_images/%20%5Cdisplaystyle%20-%206%20x%20%3C%20-32%20" alt="LaTeX:  \displaystyle - 6 x < -32 " data-equation-content=" \displaystyle - 6 x < -32 " />  or  <img class="equation_image" title=" \displaystyle - 6 x > 30 " src="/equation_images/%20%5Cdisplaystyle%20-%206%20x%20%3E%2030%20" alt="LaTeX:  \displaystyle - 6 x > 30 " data-equation-content=" \displaystyle - 6 x > 30 " /> . Isolating  <img class="equation_image" title=" \displaystyle x " src="/equation_images/%20%5Cdisplaystyle%20x%20" alt="LaTeX:  \displaystyle x " data-equation-content=" \displaystyle x " />  gives  <img class="equation_image" title=" \displaystyle x > \frac{16}{3} " src="/equation_images/%20%5Cdisplaystyle%20x%20%3E%20%5Cfrac%7B16%7D%7B3%7D%20" alt="LaTeX:  \displaystyle x > \frac{16}{3} " data-equation-content=" \displaystyle x > \frac{16}{3} " />  or  <img class="equation_image" title=" \displaystyle x < -5 " src="/equation_images/%20%5Cdisplaystyle%20x%20%3C%20-5%20" alt="LaTeX:  \displaystyle x < -5 " data-equation-content=" \displaystyle x < -5 " /> . </p> </p>