Answer:
The answer is 1
Explanation:
Formula for finding the slope: [tex]\frac{y2-y1}{x2-x1}[/tex]
Take y2 and y1 from (4,4) (1,1)
Take x2 and x1 from (4,4) (1,1)
[tex]\frac{y2-y1}{x2-x1}[/tex] = [tex]\frac{4-1}{4-1}[/tex] = [tex]\frac{3}{3}[/tex] = 1
This is how the answer is 1
Hope it helps :)