Algebra 1 · F-IF
Function Notation and Evaluation
Slope means one thing: how steep a line is.
Algebra 1Common Core HSF-IF.A.2F-IFVerified correct ✓
Worked examples
f(x) = 2x - 9. Find f(2).
Answer: -5
f(x) = 2x² - 1x + 7. Find f(-4).
Answer: 43
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