## How do you write slope-intercept form with two points and slope?

Once you know m and b, you can write the equation of the line.

- Step 1: Find the slope (m) The slope of the line through two points (x1,y1) and (x2,y2) can be found by using the formula below.
- Step 2: Find the y-intercept (b)
- Step 3: Write the equation in slope-intercept form (y = mx + b)
- Step 4: Check Your Equation.

## What formula is y2 y1 x2 x1?

Alissa Fong. Use the slope formula to find the slope of a line given the coordinates of two points on the line. The slope formula is m=(y2-y1)/(x2-x1), or the change in the y values over the change in the x values. The coordinates of the first point represent x1 and y1.

**What is slope-intercept form example?**

y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.

**How do you turn an equation into slope intercept form?**

Video Tutorial on Converting Equation. If playback doesn’t begin shortly,try restarting your device.

### How do you calculate slope and intercept?

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 =

### How to write an answer in slope intercept form?

Writing equations from -intercept and another point. Created with Raphaël. Let’s write the equation of the line that passes through the points and in slope-intercept form. Recall that in the general slope-intercept equation , the slope is given by and the -intercept is given by .

**How to write equation in point slope form?**

Point slope form. Point-slope form is one of the more commonly used forms of a linear equation, and has the following structure: y – y 1 = m(x – x 1),. where m is the slope of the line, (x 1, y 1) is a point on the line, and x and y are variables representing other points on the line.Point-slope form can be used when one point on the line and the slope are known.