Answer: Line B
Step-by-step explanation:
For this case we have that by definition, a linear function is of the form
We have the following options:
A)
Rewriting:
It's a quadratic function!
B)
Rewriting:
It's a linear function!
C)
Rewriting:
It's a cubic function.
D)
Rewriting:
It's a quadratic function!
E)
Rewriting:
It's a cubic function!
Answer:
The linear function is option B
Answer:
Yes it is
Step-by-step explanation:
Find the mean of all values ... use it to work out distances ... then find the mean of those distances!
In three steps:
1. Find the mean of all values
2. Find the distance of each value from that mean (subtract the mean from each value, ignore minus signs)
3. Then find the mean of those distances