Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Review Exercises - Page 299: 1

Answer

See below:

Work Step by Step

Consider the provided function, $y=2x-2$ Now, choose the values for $x$ and compute the value for $y=2x-2$, in order to form the ordered pairs to plot on the graph. So, put $x=-3$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( -3 \right)-2 \\ & =-8 \end{align}$ Put $x=-2$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( -2 \right)-2 \\ & =-6 \end{align}$ Put $x=-1$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( -1 \right)-2 \\ & =-4 \end{align}$ Now, put $x=0$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( 0 \right)-2 \\ & =-2 \end{align}$ Now, put $x=1$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( 1 \right)-2 \\ & =0 \end{align}$ Put $x=2$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( 2 \right)-2 \\ & =2 \end{align}$ Put $x=3$ in the provided equation $y=2x-2$, $\begin{align} & y=2\left( 3 \right)-2 \\ & =4 \end{align}$
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