Part A
The scatterplot is shown the attachment.
Part B
Using a linear regression equation that models Patrick's referrals has a positive slope.
This means that, there is a positive relation between time(number of days),x and the number of personal recommendations, y.
In other words, as the number of days increases, the number of personal recommendations also increases.
Question 2.
The given functions are:
To find the point where the graphs of these functions intersect,we solve the two equations simultaneously.
We equate the two equations to get:
Factor to obtain:
x=3 and x=-2
We put x=-2, into to get;
when x=3
Therefore the graphs intersect at (-2,-7) and(3,13).
Yes, solution is correct.
Answer:
1.It is B This is because if you put that expression in scientific notation that’s what you will get.
2.It is A This is because you need to take the translation and multiply them equally to get this scientific notation.
Step-by-step explanation:
hope this helped!
Answer: 65 degrees
Step-by-step explanation:
Since cooler means lower, then that means subtraction. So, 13 subtracted from 78 is 65.
Answer: idk
Step-by-step explanation: I don’t know because there is no question just a word problem without the question involved
1. .1667 or 16%
2. X >_ 2. (Greater than or equal to)
3. X<-1
4. This one isn't an equation, but simplifies to 2x