Chapter 3: Q. 428R (page 355)

In the following exercises, use the slope formula to find the slope of the line between each pair of points.
$(- 5, - 2), (3, 2)$

Short Answer

Expert verified

Required slope between the given points is $\frac{1}{2}$ .

Step by step solution

Given information.

The points on the line: $(- 5, - 2), (3, 2)$

Write the slope formula.

Slope of line passing through two points $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$ is given by:

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

Find the slope.

Here, we have: $(x_{1}, y_{1}) = (- 5, - 2); (x_{2}, y_{2}) = (3, 2)$

So, required slope is:

$m = \frac{2 - (- 2)}{3 - (- 5)} = \frac{4}{8} = \frac{1}{2}$

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In the following exercises, use the slope formula to find the slope of the line between each pair of points.
$(- 5, - 2), (3, 2)$

Short Answer

Step by step solution

Given information.

Write the slope formula.

Find the slope.

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In the following exercises, use the slope formula to find the slope of the line between each pair of points.-5,-2,3,2

Short Answer

Step by step solution

Given information.

Write the slope formula.

Find the slope.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Decision Maths

Pure Maths

Statistics

Theoretical and Mathematical Physics

Discrete Mathematics

Study anywhere. Anytime. Across all devices.

In the following exercises, use the slope formula to find the slope of the line between each pair of points.
$(- 5, - 2), (3, 2)$