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Find the value of f(7).

Find the value of f(7).-example-1

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Answer:

the value of f(7) is -2

Explanation:

7 is being substituted for x. you look at where the x = 7 and see the respected y coordinate.

when x = 7, y = -2.

the coordinate is (7,-2)

the value of f(7) is -2

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