76 846
Assignments Done
Successfully Done
In June 2019

Answer to Question #15374 in Calculus for hsd

Question #15374
(a) Show that the function
g(x) = (3 + sin (1/x-2)/ (1 + x^2)
is bounded. This means to find real numbers m, M E R such that m ≤ g(x) ≤ M for
all x E R (and to show that these inequalities are satisfi ed!).
(b) Explain why the function
f(x) = { [x-2] [3 + sin (1/x-2)/ (1 + x^2)] if x ≠ 2,
{0, if x = 2
is continuous at all x ≠ 2

(c) Show that the function f(x) in Part (b) is continuous at x = 2. [Hint: Use
Part (a) and the Squeeze Theorem.]
Expert's answer
Unfortunately, your question requires a lot of work and cannot be done for free.
Submit it with all requirements as an assignment to our control panel and we'll assist you.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions