Question

Find the slope, if it exists, of the line containg the pairs of points1. ( 0, 3 ) and ( 4, 0 ) 2. ( 0, 1 ) and ( 3, 0 ) 3. ( 7, 8 ) and ( -7, 8 ) 4. ( 1, 5 ) and ( -8, 5 )

Answer 1

Step-by-step explanation: To find the slope given two points we can use the following expression

`m=(y_2-y_1)/(x_2-x_1)`

above we have that:

m = slope

x1 and y1 = the coordinates for the first point

x2 and y2 - the coordinates for the second point

Question 1: Let's calculate as follows

Question 2:

Question 3:

Question 4:

Final answer: So the final answers are

1. -3/4

2. -1/3

3. 0

4. 0