Asksia AI LOGO

Sia

Question
Math
Posted 7 months ago

Consider the graph of function hh.

Which limit expressions agree with the graph?
Choose all answers that apply:
A limx4h(x)=2\lim _{x \rightarrow-4} h(x)=-2
в limx0+h(x)=2\lim _{x \rightarrow 0^{+}} h(x)=2
c) limx4h(x)=2\lim _{x \rightarrow 4^{-}} h(x)=2
D None of the above
Sign in to unlock the answer
Answer from Sia
Posted 7 months ago
Solution by Steps
step 2
The graph shows that as xx approaches 4-4 from either direction, h(x)h(x) approaches 2-2. Therefore, limx4h(x)=2 \lim_{x \rightarrow -4} h(x) = -2
step 3
Next, we observe that as xx approaches 00 from the right (0+0^+), h(x)h(x) approaches 66, not 22. Therefore, limx0+h(x)2 \lim_{x \rightarrow 0^+} h(x) \neq 2
step 4
Finally, as xx approaches 44 from the left (44^-), the graph does not provide any information about h(x)h(x) at x=4x = 4. Therefore, limx4h(x)2 \lim_{x \rightarrow 4^-} h(x) \neq 2
A
Key Concept
Limit of a function
Explanation
The limit of a function as xx approaches a certain value is the value that the function approaches as xx gets closer to that value.

Not the question you are looking for? Ask here!

Enter question by text

Enter question by image

Unlock Smarter Learning with AskSia Super!

Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.

30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question