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pychu [463]
3 years ago
13

Find the slope of the line that passes through (10,1) and (5,2) PLEASE DO A STEP BY STEP EXPLANATION i learn nothing from my tea

cher :/
Mathematics
2 answers:
zhuklara [117]3 years ago
5 0

Answer:

-1/5

Slope is given by the change in y over the change in x.

Change in y: 2-1= 1

Change in x: 5-10= -5

Gelneren [198K]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

In order to find the slope of two points you need to remember a few things.

(x,_)

The first number in an ordered pair is the x value. That determines the position of a point on the x axis. (Left or right)

(_,y)

The second number in an ordered pair is the y value. That determines the position of a point on the y axis. (Up or down)

(x,y)

Calculating slope

<em>Take the y value from one of your ordered pairs and subtract that value from the other y value. </em>

(10,1) and (5,2)

<em>We will take the numbers 1 and 2.</em>

1-2=-1

<em>Take the x value from the y value you subtracted. Since we used 1 as our first y value we will take its x value 10</em>

(If we started with 2 we would take its x counterpart, which is 5)

10-5=5

<em>Divide -1 by 5 and you get -1/5</em>

(y2-y1) divided by (x2 - x1)

:) Hope this helped

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