(1) Q1 MULTIPLE CHOICE One answer only Let f [0, ∞)→ R be continuous. Which of the following statement is correct? : a. f is unbounded because its co-domain is R. b. f([0, 0)) cannot be equal to [0, 1] because [0, ∞o) is not compact. c. f is either bounded, or has limit + or -∞ as x → +∞. d. f([0, ∞)) n (0, 1) is an interval (possibly empty) as an intersection of two intervals.

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(1) Q1 MULTIPLE CHOICE One answer only
Let f [0, ∞) → R be continuous. Which of the following statement is correct?
a. f is unbounded because its co-domain is R.
b. f([0, ∞)) cannot be equal to [0, 1] because [0, ∞) is not compact.
c. f is either bounded, or has limit + or -∞ as x → +∞.
d. f([0, ∞)) (0, 1) is an interval (possibly empty) as an intersection of two intervals.
Transcribed Image Text:(1) Q1 MULTIPLE CHOICE One answer only Let f [0, ∞) → R be continuous. Which of the following statement is correct? a. f is unbounded because its co-domain is R. b. f([0, ∞)) cannot be equal to [0, 1] because [0, ∞) is not compact. c. f is either bounded, or has limit + or -∞ as x → +∞. d. f([0, ∞)) (0, 1) is an interval (possibly empty) as an intersection of two intervals.
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