Worksheet 1

$\newcommand{\identity}{\mathrm{id}} \newcommand{\notdivide}{{\not{\mid}}} \newcommand{\notsubset}{\not\subset} \newcommand{\lcm}{\operatorname{lcm}} \newcommand{\gf}{\operatorname{GF}} \newcommand{\inn}{\operatorname{Inn}} \newcommand{\aut}{\operatorname{Aut}} \newcommand{\Hom}{\operatorname{Hom}} \newcommand{\cis}{\operatorname{cis}} \newcommand{\chr}{\operatorname{char}} \newcommand{\Null}{\operatorname{Null}} \newcommand{\tikzspacer}{ \draw (-8,0) circle (0.02); \draw (8,0) circle (0.02); } \newcommand{\eqnspacer}{\hspace{25pt}} \usepackage{cancel} \usepackage{multirow} \usepackage{hhline} \newcommand{\lt}{<} \newcommand{\gt}{>} \newcommand{\amp}{&} \definecolor{fillinmathshade}{gray}{0.9} \newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}} $

Worksheet Worksheet 1
A4 US

1.

Consider the expression $(x + 2)(x - 5)\text{.}$ Describe the "big picture" perspective of the expression and put boxes around the terms as appropriate.

2.

Consider the expression $x + 2(x - 5)\text{.}$ Describe the "big picture" perspective of the expression and put boxes around the terms as appropriate.

3.

Determine whether you think the following equation is valid. Explain your reasoning.

\begin{equation*} \sin(x + y) = \sin(x) + \sin(y) \end{equation*}

4.

Solve the equation $x \ln(2) + 3 = -4\text{.}$ Do it once using a substitution for then do it without a that substitution. Use a complete presentation both times.

Prev Top Next

Worksheet Worksheet 1 A4US

1.

2.

3.

4.

Worksheet Worksheet 1
A4 US