We will use slope intercept form y=Mx+b
M is slope and b is y intercept
So you need a y intercept.
Where does go thro the y axis? +1
From that point how much should you go down and right until you get to the graph again (this is the slope).
Down 1= -1 and right 2= 2. So slope is -1/2
Now write it in the form
Y=-1/2x + 1 is the answer
12/5 is sequences that’s the answer
I think so but I'm not sure
Firstly, arrange the data.
19 23 26 28 28 30 31 35 38 40 43 46
a) 5 number summary
-min value = 19
- Q1= (26+28/2) = 27
- Q2/ Median = (30+31/2)= 30.5
- Q3= (38+40/2)= 39
- Max value- 46
b) range= max value-min value
∴46-19= 21
c)interquartile range = Q3-Q1
= 39-27
=12
