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12-11-2020
Mathematics

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If F(x)=4x-9 find f(-1)

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justine516arell justine516arell

12-11-2020

it would be -13 because 4 times -1 is -4 minus 9

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BlgBrAinBoB BlgBrAinBoB

12-11-2020

Answer:

F(-1) = -13

Step-by-step explanation:

If F(-1) then that means x = -1

4 times -1 is -4 and -4 plus -9 is -13

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