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- Linear equations (Advanced)

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

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Get Started Now- Lesson: 1a1:38
- Lesson: 1b1:03
- Lesson: 1c0:31
- Lesson: 1d0:38
- Lesson: 22:03
- Lesson: 32:17
- Lesson: 44:22

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: Slope equation: $m = \frac{y_2-y_1}{x_2- x_1}$, Slope intercept form: y = mx + b, General form: Ax + By + C = 0, Point-slope form: $y - y_1 = m (x - x_1)$,

Related concepts: Parallel and perpendicular lines in linear functions, System of linear equations, Graphing linear inequalities in two variables, Graphing systems of linear inequalities,

- 1.Given the graph of linear equation, find the slope of parallel line equation.a)

b)

c)

d)

- 2.The lines 2y - 6x - 4 = 0 and 6y - cx = 0 are parallel. Find "c".
- 3.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.
- 4.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.

26.

Linear equations (Advanced)

26.1

Introduction to linear equations

26.2

Introduction to nonlinear equations

26.3

Special case of linear equations: Horizontal lines

26.4

Special case of linear equations: Vertical lines

26.5

Parallel line equation

26.6

Perpendicular line equation

26.7

Combination of both parallel and perpendicular line equations

26.8

Applications of linear equations

We have over 1660 practice questions in Secondary 2 Maths for you to master.

Get Started Now26.1

Introduction to linear equations

26.2

Introduction to nonlinear equations

26.3

Special case of linear equations: Horizontal lines

26.4

Special case of linear equations: Vertical lines

26.5

Parallel line equation

26.6

Perpendicular line equation

26.7

Combination of both parallel and perpendicular line equations

26.8

Applications of linear equations