8
QuizMultiple Choice

Using Function Notation — Quiz

Question 8 • Mathematics 8

A function is defined by f⁡(x)=(x)/(4) What is f⁡(−8) ?

Answer
A
2
B
1 half
C
negative 1 half
D
negative 2

Explanation

Substitute −8 for x in f(x) = x/4: f(−8) = −8/4 = −2. The correct choice is negative 2.

AI-written and checked against the verified answer.

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