Answer:
E?
Step-by-step explanation:
I'm sorry of this answer is wrong
Answer:
Slope
Step-by-step explanation:
The point of slope is that it is the same the entire length of the line.
Answer: The domain has to be x and the range y. But for independent and dependent variable I can't help. So srry. The picture doesn't show the work. Have a nice day :)
It's the associative property
Answer:

Step-by-step explanation:
To calculate the result of that mutiplication you have to firs evaluate the first term of the second function multipying the whole first function, woudl be like this:

Now that you have this, you multiply the second term from the second function to obtain:

Now you just have to add both results:

+ 
And the result of the sum would be:
