23
QuizMultiple Choice

Unit Test — Cumulative exam

Question 23 • 2025-2026 FBISD - Precalculus B (CR)

Review the table of values for function h(x).xh(x)8.93.838.99–1.198.9994.739undefined9.001–4.739.011.199.1–3.83

Answer
A
The limit does not exist because the values of h(x) seem to oscillate between random values around x = 9.
B
The limit does exist because h(x) is defined for all given values around x = 9, even though h(x) isn’t defined at x = 9.
C
The limit does not exist because h(x) is not defined at x = 9, and for a limit to exist, the function must be defined at x = 9.
D
The limit does exist because the values of h(x) to the right of x = 9 are all opposites of the values of h(x) to the left of x = 9.
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Review the table of values for function…