4(x+3)-6x=24
2x-9=7x+11
expanded $(x+y)^{8}$
Campaign Advertising Spending (X, in thousands of dollars) Sales Revenue (Y, in thousands of dollars)
1 4 40
2 3 50
3 4 62
...
Case Study: Simple Linear Regression in Marketing
Background
A marketing manager wants to analyze the effectiveness of adverti...
If f(x)=Ae-x/5 :x>0
=0 otherwiswe is a pdf.
Determine A and find its mean
(−9x−4/5)+(2x+2/3)
(4x+3/4)+(−3x−5/12)
$n^{log49}$
please give me quations
