12
QuizMultiple Choice

Functions — Test

Question 12 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

A sequence is defined by the recursive formula f of n plus 1 is equal to 1 point 5 f of n Which sequence could be generated using the formula?

Answer
A
negative 12 comma negative 18 comma negative 27 comma dots
B
negative 18 comma negative 16 point 5 comma negative 15 comma dots
C
negative 16 comma negative 17 point 5 comma negative 19 comma dots
D
negative 20 comma 30 comma negative 45 comma dots

Explanation

The rule says each term is 1.5 times the term before it. In choice A, −12 × 1.5 = −18, and −18 × 1.5 = −27, so it follows the rule. Choice D changes signs, while choices B and C do not multiply each term by 1.5.

AI-written and checked against the verified answer.

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