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QuizMultiple Choice

Function Notation

Question 1 • CUSD Math 01 A (5.0)

The function f(x) is given by the set of ordered pairs.{(8, –3), (0, 4), (1, –5), (2, –1), (–6, 10)}

Answer
A
f(–3) = 8
B
f(3) = 5
C
f(8) = 0
D
f(–6) = 10

Explanation

In each ordered pair, the first number is the input x and the second is its function value f(x). The pair (–6, 10) shows that f(–6) = 10, so the correct choice is D. The other statements do not match the given pairs.

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