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Serjik [45]
4 years ago
13

Find f(2x) if f(x) = 3 - 7x^2

Mathematics
1 answer:
lesantik [10]4 years ago
3 0

Answer:

3 - 28x^2

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
Please help, I would appreciate it
max2010maxim [7]

Answer:

-5x + 8y = -21

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8y = 5x - 21

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3 years ago
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