6-7 graphing absolute value functions (p.342)
26. graph each function by transforming
ixto y = x + 4
27. graph each function by transforming
x toy x - 71
y
28. write an equation for each translation of y =
xl, left 5 units
6-8 scatter plots and regression lines (p.333)
29. use the table to make a scatter plot of the data,
describe the type of correlation the scatter plot
shows.
21
28
36
40
avg price $
dean sales)
number sold
130
112
82
65

answer:

c. the third graph

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

step-by-step explanation:

because it just is