Practice · Linear Functions in the Real World — L3 Domain and range in context (set-builder notation)

Question 1 of 10 · 0 correct so far
Difficulty: Medium
Short answer

State the domain and range of f(x) = 2x + 3 when there is NO context restricting it (a pure algebra function).

Fractions like 1 1/2, 9/6 and 3/2 are all accepted where they're equal.

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