If point (4, 5) is on the graph of a function, which equation must be true? f(5)=4 f(5,4)=9 f(4)=5 f(5,4)=1

Question

asked May 22, 2024 49.2k views

2 Answers

Yary · Answer 1 · 2024-05-27T04:18:57+0000

Answer:

(c) f(4) = 5

Explanation:

You want to know the true equation if point (4, 5) is on the graph of function f.

An ordered pair of coordinates represents ...

(input, output)

In functional notation, the same relation is ...

f(input) = output

This means the ordered pair (4, 5) is equivalent to ...

f(4) = 5 . . . . choice C

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