How to graph perpendicular lines

College algebra students learn How to graph perpendicular lines, and manipulate different types of functions.

Decide mathematic problems
Solve mathematic questions

ACT Math : How to find the equation of a perpendicular line

, first multiply all of the numbers in parentheses by the outer value to get Isolate the on one side of the equation by adding to both sides to get .
  • Better than just an application

    Our mobile app is not just an application, it's a tool that helps you manage your life.

  • Enhance your academic performance

    If you want to enhance your academic performance, start by setting realistic goals.

  • Solve math equations

    Solving math equations can be tricky, but with a little practice, anyone can get better at it.

Parallel & perpendicular lines from graph

In this lesson we’ll learn about the qualities that make up parallel and perpendicular lines and how to identify them on a graph or in an equation. Remember, opposites are numbers

Parallel & Perpendicular Lines

If the slopes of two lines can be calculated, an easy way to determine whether they are perpendicular is to multiply their slopes. If the product of the slopes is , then the lines are

Clarify math tasks

One way to ensure that math tasks are clear is to have students work in pairs or small groups to complete the task. This allows for immediate feedback and clarification if needed.

Instant Expert Tutoring

If you're looking for help with your studies, Instant Expert Tutoring is the perfect solution. We provide expert tutors in all subject areas, so you can get the help you need, when you need it.

Solve step-by-step

I can solve the math problem for you.

Free time to spend with your family and friends

I enjoy spending my free time with my family and friends.

24/7 support

You can always count on us for help, 24 hours a day, 7 days a week.

Clear up mathematic equation

To solve a mathematical equation, you need to clear up the equation by finding the value of the unknown variable.

Deal with mathematic problems
Finding Parallel and Perpendicular Lines

Four minus negative eight, so this is equal to negative three, over, this is the same thing as four plus eight, negative three over 12, which is equal to negative 1/4. Divide the numerator by the denominator by three, that's this line

Expert tutors will give you an answer in real-time

Looking for a quick and easy way to get help with your homework? Our expert tutors are available 24/7 to give you the answer you need in real-time.

Deal with mathematic equation

Mathematical equations are a great way to test your problem-solving skills.


math is the study of numbers, shapes, and patterns. It is used in everyday life, from counting to measuring to more complex calculations.