MASTERSHEET 
Copy/Paste Formulae for Core 1 Data Analysis

>Copy the formula you need
>Paste it into the other workbook you are using
>NOTE: Do NOT alter the formulae in this workbook, these are your templates only.

MATHEMATICA COMMANDS FOR Chapter 1 & 9

1. Solve Equations

Solve["Enter Equation here with ==","the thing you are looking for",Reals]//N

Solve[2x==8,x,Reals]//N

2. Graph Exponential Equations

Plot one graph

Plot["Enter Equation here",,{x,"Minimum value for x","Maximum value for x"},PlotLabels->"Expressions"]

Plot three graphs

Plot[{"Enter first equation here","Enter second equation here","Enter third equation here"},{x,"Minimum value for x","Maximum value for x"},PlotLabels->"Expressions"]

Plot[{y=7^x,y=-7^x,y=7^(-x)},{x,-3,3},PlotLabels->"Expressions"]

Tables Completing of Equations

TableForm[Table[{x,"Enter equation here"},{x,"Minimum value for x","Maximum value for x"}],TableHeadings->{None,{"x","y"}},TableDirections->Row]

TableForm[Table[{x,y=2^x,y=-2^x,y=2^(-x)},{x,-3,3}],TableHeadings->{None,{"x","y=2^x","y=-2^x","y=2^(-x)"}},TableDirections->Row]