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Question
Math
Posted 9 months ago

The function gg is defined for all real numbers.

What is a reasonable estimate for limx2g(x)\lim _{x \rightarrow 2} g(x) ?
Choose 1 answer:
(A) -2.4
(B) -2
(c) 1.5
(D) 2
(द) The limit doesn't exist.
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Answer from Sia
Posted 9 months ago
Solution by Steps
step 2
From the graph, as xx approaches 2 from both the left and the right, the function g(x)g(x) approaches the value at the hole, which is at the point (2, 1)
step 3
Therefore, limx2g(x)=1\lim_{x \rightarrow 2} g(x) = 1
step 4
The separate point plotted at (2, -3) does not affect the limit because the limit depends on the values of g(x)g(x) as xx approaches 2, not the value of g(2)g(2)
C
Key Concept
Limit of a function
Explanation
The limit of a function as xx approaches a certain value is determined by the values of the function near that point, not necessarily the value of the function at that point.

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