AnswersCA-Common Core Algebra I CR B BadenUnit Test — Unit testQuestion 18
18
QuizMultiple Choice

Unit Test — Unit test

Question 18 • CA-Common Core Algebra I CR B Baden

What is the domain of the step function f(x) = ⌈2x⌉ – 1?

Answer
A
{x| x ≥ –1}
B
{x| x ≥ 1}
C
{x| x is an integer}
D
{x| x is a real number}
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