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Umnica [9.8K]
3 years ago
7

Help me pls pls pls​

Mathematics
1 answer:
9966 [12]3 years ago
6 0

Answer:

B

Step-by-step explanation:

Plug in a x-value and see which table matches the result.  Plug in 1.

f(x) = 7 - 4.5x

f(1) = 7 - 4.5(1)

f(1) = 7 - 4.5

f(1) = 2.5

The table that matches an input of 1 with an output of 2.5 is B.

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