### Home > MC2 > Chapter 10 > Lesson 10.2.6 > Problem10-148

10-148.

Complete the table. 10-148 HW eTool (Desmos)

 $x$ $y$ $-5$ $1$ $3$ $0$ $8$ $-2$ $-1$ $7$ $2$ $4$
1. Find the rule.

Do you see any patterns?
Notice the difference in the $y$-value from $x = 0$ to $x = −2$.

Also notice that as the x-value decreases, the $y$-value increases, and as the $x$-value increases, the $y$-value decreases.

$y = −x + 2$

2. What is the slope?

$\text{Slope = \frac{rise}{run}}$

$−1$

Complete the table in the eTool below.
Click the link at right for the full version of the eTool: MC2 10-146 HW eTool