Use the Graphical Method to Find All the Solutions of the System

question 8

Essay

Use the graphical method to find all the solutions of the system of equations. $\left\{ \begin{array} { l } y + 4 x = x ^ { 2 } \\y = - x ^ { 2 } + 8 x - 16\end{array} \right.$

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Definitions:

Fluid Ounce

A unit of volume used primarily in the United States to measure liquids, equivalent to approximately 29.57 milliliters.

Fl Oz

Fl Oz stands for fluid ounce, a unit of volume used to measure liquids, particularly in the United States.

Milli-

A prefix in the metric system denoting a factor of one thousandth (10^-3) of the unit named.

1/1000

Often refers to a dilution factor or concentration, such as in medications, indicating one part per thousand.