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Try reviewing these fundamentals first.

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Try reviewing these fundamentals first.

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Get Started NowStart now and get better math marks!

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Get Started Now- Lesson: 12:03
- Lesson: 22:17
- Lesson: 34:22

In this lesson, we will look at questions related to parallel line equation. We will try to determine parallel line equation with different given information such as, graphs, equations of other lines and points.

Basic concepts: Point-slope form: $y - y_1 = m (x - x_1)$,

- 1.The lines 2y - 6x - 4 = 0 and 6y - cx = 0 are parallel. Find "c".
- 2.Determine the equation of a line that is parallel to the line y = 4x - 1, and passes through the point (2, - 4). Answer in slope intercept form and general form.
- 3.Determine the equation of a line that is parallel to the line 3y - 9x - 3 = 0, and has the same x-int as the line 5y - 9x + 20 = 0. Answer in slope intercept form and general form.

14.

Linear Functions

14.1

Slope equation: $m = \frac{y_2-y_1}{x_2- x_1}$

14.2

Slope-Y-intercept form: y = mx + b

14.3

General form: Ax + By + C = 0

14.4

Point-slope form: $y - y_1 = m (x - x_1)$

14.5

Applications of linear relations

14.6

Special case of linear equations: Horizontal lines

14.7

Special case of linear equations: Vertical lines

14.8

Parallel line equation

14.9

Perpendicular line equation

We have over 1180 practice questions in Algebra 1 for you to master.

Get Started Now14.1

Slope equation: $m = \frac{y_2-y_1}{x_2- x_1}$

14.2

Slope-Y-intercept form: y = mx + b

14.3

General form: Ax + By + C = 0

14.4

Point-slope form: $y - y_1 = m (x - x_1)$

14.5

Applications of linear relations

14.6

Special case of linear equations: Horizontal lines

14.7

Special case of linear equations: Vertical lines

14.8

Parallel line equation

14.9

Perpendicular line equation