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## How do you find the equation of a straight line passing through two points?

Steps to find the equation of a line from two points:

- Find the slope using the slope formula.
- Use the slope and one of the points to solve for the y-intercept (b).
- Once you know the value for m and the value for b, you can plug these into the slope-intercept form of a line (y = mx + b) to get the equation for the line.

## What is the equation of a line that passes through 4 1 and (- 2 3?

The equation of the line that passes through (4, -1) and (-2, 3) is 2x +3y – 5 = 0.

**What is the equation of the line that passes through 4 and 3?**

The equation of a line that passes through (4,3) and has a slope of 2 is y = 2x – 5.

**What is the equation of the line that has a slope of 4 and passes through the point 2 3 )?**

y = 4x + 14 I hope this helps!

### How do you find the equation for a straight line?

People who work in professions involving maths and science commonly use graphs. The straight line through two points will have an equation in the form \\ (y = mx + c\\).

### What is the equation of a line through two points?

The equation of a line through two points. The straight line through two points will have an equation in the form (y = mx + c).

**What is the equation of the line L?**

The required equation of the line L : (x – 2) / 2 = (y – 3) / 3 = (z – 5) / 7 Example 2: If a straight line is passing through the two fixed points in the 3-dimensional whose position coordinates are A (2, -1, 3) and B (4, 2, 1) then its cartesian equation using the two-point form is given by

**How to find the gradient of a straight line through two points?**

The straight line through two points will have an equation in the form (y = mx + c). We can find the value of (m), the gradient of the line, by forming a right-angled triangle using the coordinates of the two points. Then, we can find the value of (c), the (y)-intercept, by substituting the coordinates of one point into the equation.