Chapter 8.8, Problem 56SR

To determine

Find the Slope.

Answer to Problem 56SR

The slope is,

  $m=-\frac{3}{4}$

Explanation of Solution

Given:

  $\left(-1,-1\right)$ and $\left(3,-4\right)$

Concept Used:

The Slope:

  $m=\frac{y_2-y_1}{x_2-x_1}$

Calculation:

  $\begin{array}{l}m=\frac{y_2-y_1}{x_2-x_1}\\ m=\frac{-4--1}{3--1}\\ m=\frac{-3}{4}\\ m=-\frac{3}{4}\end{array}$

Conclusion:

Hence, The slope is,

  $m=-\frac{3}{4}$