Answer:
2. 1/2
Step-by-step explanation:
slope is rise over run
y2-y1/x2-x1
7-5/6-2 = 2/4 = 1/2
Answer:
⅚
Step-by-step explanation:
Greater than 2 or even:
2,3,4,5,6
Probability = 5/6
You can put the line into the equation y= MX+c
m = gradient
c = y offset
To work out m you need to divide the change in y by the change in x for two points on the graph:
6--6 = 12 (change in x)
-3--7 = 4 (change in y)
m = 4/12 = 1/3
Then to work out the c variable you need to see where the line crosses the y axis, where this happens is the c variable:
c = -5 because c crosses y at the point -5
Then place it into one equation:
y = 1/3x-5
Hope this helps! :)
The aswer is easy it is d