A regression was done for 20 cities with latitude as the explanatory variable (x) and average january temperature as the respons
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Here are 3 questions with their respective answers.
1) Find
Answer: 4.
Explanation:
This expression indicates the limit as the function f(x) approaches 2 from the right side.
You should apply the function (the line) from the right side of 2 and get as close to x = 2 as you can.
That line has an open circle at y = 4, which is the limit we are looking for.
2) Analyze the graph to see if the limit exists.
Answer:
To find each limit, utilize the function approaching from the direction of x.
It's important to note that since the two limits differ, it is concluded that the limit of the function as x approaches 2 does not exist.
3)
Answer: -1
To determine the limit as the function approaches 3 from the left, follow the line ending with an open circle at (3, -1).
Hence, the limit is -1.
1) Find
Answer: 4.
Explanation:
This expression indicates the limit as the function f(x) approaches 2 from the right side.
You should apply the function (the line) from the right side of 2 and get as close to x = 2 as you can.
That line has an open circle at y = 4, which is the limit we are looking for.
2) Analyze the graph to see if the limit exists.
Answer:
To find each limit, utilize the function approaching from the direction of x.
It's important to note that since the two limits differ, it is concluded that the limit of the function as x approaches 2 does not exist.
3)
Answer: -1
To determine the limit as the function approaches 3 from the left, follow the line ending with an open circle at (3, -1).
Hence, the limit is -1.