Answer:
A'= (-4,2)
B'= (-3,3)
C'= (-2,0)
Step-by-step explanation:
Answer:you can't factor a prime number!!! You really should read the book, then you have a chance on the final when you don't have access to Y!A.
cheers
Step-by-step explanation:
N=10+1.4(3)
N= Number of people
10 is the starting number of people
1.4 is the rate of increase
And 3 is the time
By Hand
Step 1:
Put the numbers in order.
1, 2, 5, 6, 7, 9, 12, 15, 18, 19, 27.
Step 2:
Find the median.
1, 2, 5, 6, 7, 9, 12, 15, 18, 19, 27.
Step 3:
Place parentheses around the numbers above and below the median.
Not necessary statistically, but it makes Q1 and Q3 easier to spot.
(1, 2, 5, 6, 7), 9, (12, 15, 18, 19, 27).
Step 4:
Find Q1 and Q3
Think of Q1 as a median in the lower half of the data and think of Q3 as a median for the upper half of data.
(1, 2, 5, 6, 7), 9, ( 12, 15, 18, 19, 27). Q1 = 5 and Q3 = 18.
Step 5:
Subtract Q1 from Q3 to find the interquartile range.
18 – 5 = 13.