Question

find slope of a line passing through the points (0, 4), (4, 0) ​

Answer 1

Answer formula of slope is x2-x1/y2-y1

Step-by-step explanation:

X2=4, y2=0,x1=0,y1=-4

4-0/0-4=0

Answer 2

Answer:

-1

Step-by-step explanation:

1. let the two points be A(0,4) and B(4,0) in the form (x1,y1) and (x2,y2).
2. let  slope of the line passing through points A and B = m
3. ∴ m = (y2-y1) ÷ (x2-x1)
4. ⇒ m=(0-4) ÷ (4-0)
5. ⇒ m = ( -4 ) ÷ 4 = -1
6. ∴ m = -1