# How write an equation in slope intercept form

What is the equation of this line in slope-intercept form? So any line can be represented in slope-intercept form, is y is equal to mx plus b, where this m right over here, that is of the slope of the line. Find the slope-intercept form of the equation of line shown on the picture. Question 2: 1 pts. Equation \$ x+3y=6\$ is in slope-intercept form. If you want to contact me, probably have some question write me using the contact form or email me on Send Me A Comment. Comment: Email (optional) Main Navigation. Math Lessons - Index. Math Formulas. To write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. This is the value of m in the equation. Next, find the coordinates of the y-intercept--this should be of the form (0, b). Write the equation of the line with a slope of 8 and a y-intercept of (0, - 3) in slope intercept form. Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

The slope intercept form calculator will help you find the equation of a line if you know two points it goes through. Read more… The slope intercept form calculator tells you how to find the equation of a line for any given two points that this line passes through. It will help you find the coefficients of slope and y-intercept, as well as the x-intercept, using the slope intercept formulas.

Read on to learn what is the slope intercept form of a linear equation. What is the slope intercept form Linear equations, or straight line equations, can be recognized by having no terms with exponents on them. Each linear equation describes a straight line.

This is the so-called slope intercept form, because it gives you two important informations: You can use these values for linear interpolation later.

Slope is the inclination, or gradient, of a line. If it is positive, the values of y increase with increasing x; if it is negative, y decreases with an increasing x.

You can read more about it in the description of our slope calculator. Y-intercept is the value of y at which the line crosses the y-axis. Slope intercept formula derivation How to find the slope intercept form of a linear equation, then? We will assume you know two points that the straight line goes through.

Your unknowns are the slope m and the y-intercept b. Firstly, substitute the coordinates of the two points into the slope intercept equation: You need to follow the procedure outlined below. Write down the coordinates of the first point.

Write down the coordinates of the second point as well. Use the slope intercept formula to find the slope: Put all these values together to construct the slope intercept form of a linear equation: You can also use the distance calculator to find the distance between the two points.

You can calculate it in the following way:slope intercept form calculator - step by step calculation, formula (y = mx + b) & solved example to fit the slope (m) & intercept (y) into a straight line equation Ax + By + C = 0 or to find the point in XY coordinate system or two dimensional space where the line passes through y coordinate.

Sometimes the directions will say to write the equation in the slope/intercept form. Basically this means to solve the equation for tranceformingnlp.com how y is by itself and everything else is on the other side.

Most times you will need to start the problem using the point/slope form and then you just solve for y to get it into the slope/intercept form. Writing a Slope-Intercept Equation from Two Points. Hit the "play" button on the player below to start the audio.

slope intercept form calculator - step by step calculation, formula (y = mx + b) & solved example to fit the slope (m) & intercept (y) into a straight line equation Ax + By + C = 0 or to find the point in XY coordinate system or two dimensional space where the line passes through y coordinate. Sometimes the directions will say to write the equation in the slope/intercept form. Basically this means to solve the equation for tranceformingnlp.com how y is by itself and everything else is on the other side. Most times you will need to start the problem using the point/slope form and then you just solve for y to get it into the slope/intercept form. The slope intercept form of a linear equation is written as, where m is the slope and b is the value of y at the y-intercept. Because we only need to know the slope and the y -intercept to write this formula, it is fairly easy to derive the equation of a line from a graph and to draw the graph of a line from an equation.

You can use the forward and back buttons to navigate between the lesson's pages. Additional buttons on the last page may link to a video segment and/or online quiz. Write the equation for a line that has a slope of -2 and y-intercept of 5. NOTES: I substituted the value for the slope (-2) for m and the value for the y-intercept (5) for b.

The variables x and y should always remain variables when writing a linear equation. 