

MCQOPTIONS
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1. |
What is the relation between f(x) and ℓ when the maximum value or greatest value function f is defined on a set A and ℓ f(A)? |
A. | f(x) < &ell; x A |
B. | f(x) &ell; x A |
C. | f(x) = &ell; x A |
D. | f(x) > &ell; x A |
Answer» C. f(x) = &ell; x A | |