Question

Help find the slope of each line

Answer 1

1. -1/3

2. 3/4

3. 2

4. -9/0

5. 1

6. -6/4

Explanation:

1. To find this numbers slope you have to go over and up (or down depending on where the line is going) You go over once and down three times to the next dot. This is why it is negative, because you go down

2. Same as number one you go over (Run) and up (Rise) . You go over 3 times and up 4. This makes it positive, since you are going up.

3. Stick to this formula (y2-y1)

(x2-x1)

-4-8

0-6 =-12/-6 =2

4. Same as 3

1-8

5-5 = -9/0

5. Go over 1 and up 1 this will equal 1/1 which is just 1.

6.

-2-4

-6-2 =-6/-8

This can be simplified down to -3/-4

For further explanation, look at the attachments

Hope this helps (:

Answer 2

1. The slope of the graph is 3/1 or 3

2. The slope of the graph is 3/4

3. The slope of the points is 2

4. The slope of the points is Undefined

5. The slope of the graph is 1

6. The slope of the points is -1/4

Explanation:

To find the slope of the graph you use rise over run

To find the slope of the points you use y2-y1 over x2-x1

Hope this is very helpful!!