What is the first quartile of the data set represented by the box plot shown below?
8
15 20
35
43
A. 35
B. 15
C. 20
O
D. 8

B. 15

Step-by-step explanation:

The first quartile of a box plot is indicated at the first point of the main box. Hope it helps!

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb