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3 years ago

12

Find f (x) = -2x+9 when x=-10

1 answer:

Pani-rosa [81]3 years ago

7 0

Answer:

29

Step-by-step explanation:

1. plug in -10 for x

-2(-10) + 9

2. multiply -2 x -10 = 20

20 + 9

3. add 20 + 9 = 29

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