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Mathematics
Charity Sanders
24 January, 13:36
How can you find f (2) if f (x) = - 3x2 - 7?
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Adalynn Acosta
24 January, 15:41
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-3 (2) x 2 - 7 = - 6x2-7 = -19
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Salma Buckley
24 January, 17:16
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Answer: Isolate the variable by dividing each side by factors that don't contain the variable. x=-1/2^2
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