Answer:
f(-2)=-5
Step-by-step explanation:
i think of the line -5
Answer:
make a table with the graph and get slope from there its just y=mx+b
Step-by-step explanation:
The function is arithmetic where output = input +4
Input: 1 4 9 9 + 7
Output: 1+4 4+4 9+4 9+7+4
Output: 5 8 13 20
Last output is 20
Answer:
The manager should include 7 independent variables in her multiple regression analysis.
Step-by-step explanation:
Lets consider sales revenue to bethe dependent variable and, type of sport, color, and target audience, the categorical variables represented with dummy variables. Just remeber that one fewer dummy variables than the number of options in a category must be used, so, type of sport should be represented by: 3 - 1 = 2 dummy variables
color should be represented by 5 - 1 = 4 dummy variables, and
target audience should be represented by 2 - 1 = 1 dummy variables
This totalizes: 2 + 4 + 1 =7 independent variables.
Answer:
There are three fourths in 3 fourths
Step-by-step explanation:
Fourth represents ![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Therefore, 3 fourths will be given as:
![3\times (\frac{1}{4}) = \frac{3}{4}](https://tex.z-dn.net/?f=3%5Ctimes%20%28%5Cfrac%7B1%7D%7B4%7D%29%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Therefore,
No. of fourths in 3 fourths = ![\frac{\frac{3}{4}}{\frac{1}{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B3%7D%7B4%7D%7D%7B%5Cfrac%7B1%7D%7B4%7D%7D)
No. of fourths in 3 fourths = ![\frac{3}{4}\times \frac{4}{1} = 3](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%5Ctimes%20%5Cfrac%7B4%7D%7B1%7D%20%3D%203)