How do you write an equation in slope-intercept form with one given point?

Explanation: If a straight line passes through (x1,y1) and has a slope m , then its equation can be written as y−y1=m(x−x1) . →y=−3x+3 which is of the form y=mx+c (slope intercept form.

How do I write an equation in point slope form?

Point-slope is the general form y-y₁=m(x-x₁) for linear equations. It emphasizes the slope of the line and a point on the line (that is not the y-intercept).

How do you write an equation in slope-intercept form with a slope of 0?

The equation for a zero slope line is one where the X value may vary but the Y value will always be constant. An equation for a zero slope line will be y = b, where the line’s slope is 0 (m = 0).

How do you turn equations into slope intercept form?

Converting to Slope-Intercept Form. Students learn to convert a linear equation to slope-intercept, or y = mx + b form, by getting y by itself on the left side of the equation. For example, to convert the equation x � 3y = -12 to y = mx + b form, the first step is to subtract x from both sides to get �3y = -x � 12.

How do you write undefined slope in an equation?

Write the slope intercept form of the equation of the line through the given point with the given slope. through: (2,5), slope=undefined. Step 1. When you see the slope is undefined then the line is a vertical line or at x=a where a is the x-intercept.

How do you calculate slope and intercept?

Finding the y-intercept, Given the Slope and One Point Set up the formula y=mx+b{\\displaystyle y=mx+b}. In the formula, y = the y-coordinate of any point on the line, m = slope, x = the x-coordinate of any point on the line, and b = the y-intercept. y=mx+b{\\displaystyle y=mx+b} is the equation of a line.

How do you write an equation in point slope form?

To write an equation in point-slope form, given a graph of that equation, first determine the slope by picking two points. Then pick any point on the line and write it as an ordered pair (h, k).