Mathematics · Functions
Consider the following statements regarding the graphical evaluation of functions: Statement 1: A curve represents a valid function if a vertical line intersects its graph at more than one point. Statement 2: A function demonstrates injectivity (one-to-one) if and only if no horizontal line intersects its graph more than once.
- 1Statement 1 is false, but Statement 2 is true.✓
- 2Statement 1 is true, but Statement 2 is false.
- 3Both statements are false.
- 4Both statements are true.
Correct answer
Statement 1 is false, but Statement 2 is true.
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