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Intermediate Algebra

OPENSTAX

$Math Studyset Vaia Explanations$ Math

OER 2017 Edition · 1346 pages

ISBN: 9780998625720

Chapter 3: Q. 451R (page 356)

In the following exercises, use slopes and y-intercepts to determine if the lines are parallel, perpendicular, or neither.
$y = 5 x - 1; 10 x + 2 y = 0$

Short Answer

Expert verified

Lines are not parallel nor perpendicular

Step by step solution

01

Given Information

Lines are $y = 5 x - 1; 10 x + 2 y = 0$

02

Solution

We have

$y = 5 x - 1; 10 x + 2 y = 0$

Second equation can be rewritten as

$y = - 5 x$

Slopes are not same

And product slopes is not $- 1$

Lines are not parallel nor perpendicular

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Most popular questions from this chapter

In the following exercises, use slopes and $y$ -intercepts to determine if the lines are parallel, perpendicular, or neither.

$y = - 1$ and $y = 2$

Plot each point in a rectangular coordinate system and identify the quadrant in which the point is located.

$(- 4, 1), (- 2, 3), (2, - 5), (- 2, 5), (- 3, \frac{5}{2})$

Graph the equations $x = - 2, y = - 5$ .

Find the equation of the line shown in each graph and write the equation in slope-intercept form.

Graph the equation by plotting points .

$y = 2 x - 3$

See all solutions

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