# Graphs : Equations of Lines through a Point

Not what you're looking for?

Suppose point P has coordinates (1/2 , 2/3)

a. What is the equation of the vertical line through P?

b. What is the equation of the horizontal line through P?

##### Purchase this Solution

##### Solution Summary

The equations of horizontal and vertical lines through a point are found.

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Probability Quiz

Some questions on probability

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.