How do you find slope?

1. Get a line of which you want to know the slope. Make sure that the line is straight. You can't find the slope of a line that isn't straight.

2. Pick any two coordinates that the line goes through. Coordinates are the x and y points written as ( x, y ).

3. Pick which point's coordinates are dominant in your equation. It doesn't matter which one you pick, as long as it stays the same throughout the calculation.

4. Set up the equation using the y-coordinates on top and the x-coordinates on bottom.

5.  Subtract the two y-coordinates from one another.

6. subtract the two x-coordinates from one another.

7. Divide the y-coordinate's result with the x-coordinate's result. Reduce the number if at all possible.

8. Double-check to see that your number makes sense.

Lines that go up from left to right are always positive numbers, even if they're fractions.   Lines that go down from left to right are always negative numbers, even if they're fractions.

Step-by-step explanation:

Hope this helps! :)

the infinity sign

step-by-step explanation: