# How do you find the slope betwen two points?

(y2 - y1) / (x2 - x1) Ex. slope between (1,2) and (5,6) (6-2) / (5-1) = 4 / 4 = rise over run this means that starting at point (1,2), you move four units in the positive y direction (up) and four units in the positive x direction (right) or (3,2) and (-4,-6) (-6-2) / (-4-3) = -8 / -7 = rise over run this means that starting at point (3,2), you move eight units in the negative y direction (down) and seven units in the negative x direction (left)

### What is the slope of a line passing through the two points - Round your answer to the nearest tenth?

### What is the slope of the line formed by these two points 2 3 and 4 2?

To find the slope we need to divide the difference in rise between these two points by the difference in run between them. The difference in rise equals: 3-2 = 1. The difference in run between these points equals: 2-4 = -2. Now we just divide 1/-2 and we get the slope of the line formed by these two points: -0.5

### What if there is no slope stated in the math question?

Answer: When there is no slope stated in the function of x, when y=mx+b It simply means y=0x+b Since "b" is the y intercept, your line would be a horizontal line parallel to the X-axis passing through point (0,b) Answer: In other cases, you may need to calculate the slope first, from some other information provided. For example, if you are asked to find the equation that passes through two specified points, you can first…

### Find the slope of the line through the points -13 and 17?

There is not enough information to answer this question. As currently written, a geometric point with only one variable is operating only on the x-axis (one dimensional). Asking the slope between two points that only exist on the x-axis is automatically zero. Slope is normally calculated using points on a two-dimesional grid with each point being represented by (x,y). To calculate the slope in this case you take the change in y divided by the…

### How do you solve slope and equations?

The slope is the rise/over run of a line. The equation of a line is usually written in the form y=mx+b where m is the slope and b is the y-intercept. To find the slope, you can take two points on a line, find how much the line goes up (or down) between the two, and divide it by how much the lines moves to the right. Usually the slope is left in the simplest…

### An example of a math solution for slope?

Slope is the steepness (or not) of a line. The way you find slope is with the equation (Y2-Y1)/(X2-X1) = M (M is the symbol used for slope). Now if you had the two points (2,3) and (4,1) the way you would find the slope between them is to take the two Y's 3 and 1 and put them on top of the equation. Then you would take the two X's 2 and 4 and…

### If three points are given then how do you prove that they are collinear?

0). Considering any TWO points, you can calculate the slope of the line between them like this: Slope = (difference between the y-values of the two points) divided by (difference between the x-values of the two points). Use this technique to examine your THREE points, like this: 1). Calculate the slope of the line between Point-2 and Point-1. 2). Calculate the slope of the line between Point-3 and Point-1. 3). If the two slopes are…