Quick Answer: What Is The Equation Of The Horizontal Line Through (- 4 6 )?

What are the three equations of a line?

There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form.

We review all three in this article.

There are three main forms of linear equations..

How do you find parallel lines?

Two lines are parallel if the have the same slope. Example 1: Find the slope of the line parallel to the line 4x – 5y = 12. To find the slope of this line we need to get the line into slope-intercept form (y = mx + b), which means we need to solve for y: The slope of the line 4x – 5y = 12 is m = 4/5.

How do you know if a line is horizontal or vertical?

Note that when a line has a positive slope it rises up left to right. Note that when a line has a negative slope it falls left to right. Note that when a line is horizontal the slope is 0. Note that when the line is vertical the slope is undefined.

How do you find the equation of a line that passes through a point?

Find the Equation of a Line Given That You Know a Point on the Line And Its Slope. The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept. If you a point that a line passes through, and its slope, this page will show you how to find the equation of the line.

What is the equation of a horizontal line through (- 4 6?

In a horizontal line the y value remains the same. In the point ( -4. -6 ) the y value is -6. the point notation is always written as ( x, y).

What is the equation of a horizontal line through 6?

Example 2: Write an equation for the horizontal line that passes through (6, 2). Since the line is horizontal, y is constant–that is, y always takes the same value. Since y takes a value of 2 at the point (6, 2), y always takes the value 2. Thus, the equation is y = 2.

What is the equation of the horizontal line through 5 7?

Explanation: The point (a,b) is (5,7) . Therefore, the equation of the line is y=7 .

What is the equation of the line?

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept. If you know two points that a line passes through, this page will show you how to find the equation of the line.

What is the slope intercept form equation of the line that passes through 3 4 and 5/16 )?

What is the slope-intercept form equation of the line that passes through (3, 4) and (5, 16)? y = 6x − 14.

What is the equation of the horizontal line through 1 9?

Answer: y-9 = 0 ( or ) y= 9 is the correct equation. where m = slope of the line passing through . thus you got the answer.

What is the equation of a straight line?

The general equation of a straight line is y = m x + c , where is the gradient and the coordinates of the y-intercept.

What is an example of a horizontal line?

An equation that only crosses the y-axis is a horizontal line. … For example: y=5 is a horizontal line that crosses the y-axis at (0,5).

What is the equation of a vertical line passing through the point (- 4 7?

Note − The equation of a vertical line is always of the type x=k and hence the equation of the vertical line passing through (4,7) is x=4 .