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What is k(x)=2x-4;Find K(-9)
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What is k(x)=2x-4;Find K(-9)

User Mark Romano
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Hello from MrBillDoesMath!


Answer: -22


Discussion.

If k(x) = 2 x - 4, then


k(-9) = 2 * (-9) - 4 = -18 =4 = -22


Regards, MrB



User Kassprek
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