Find the slope of the line that is parallel and perpendicular to the following equation.

-4x - 4y = -2

-4x - 4y = -2

Answer

5
(3 оценки)

1

Answer

5
(1 оценка)

1

blackcatluck1
7 months ago

Светило науки - 31 ответа - 0 помощи
**Answer:**

Parallel line:

-1

Perpendicular line:

1

**Step-by-step explanation:**

Let's simplify first!

-4x-4y=-2

-4x=-2+4y

4y=-4x+2

y=-x+0.5

For a parallel line, the slope should be the same

Therefore...

Slope=1

For a perpendicular line, the slope should be the negative reciprocal of the original.

Therefore...

Slope=-(-)

=1

Hope this helps! :D

Answer:Slope of the line that is parallel: -1

Slope of the line that is perpendicular: 1

Step-by-step explanation:For the parallel line:Rewrite your equation to slope-intercept form: y = mx + b

y = mx + b

-4x - 4y = -2 <== add 4x to both sides

+4x +4x

-4y = 4x - 2 <== divide both sides by -4

/-4 /-4

y = -x + 1/2

The slope of the line that is parallel to this line is

-1(invisible 1 in front of x).For the perpendicular line:*Perpendicular lines have negative reciprocals*

Steps:1. Take your original slope (-1)

2. Flip it (-1/1)

3. Change the sign (1)

For a slope of -1, the reciprocal would be: 1

Hope this helps!