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2 years ago

F(x) = 2x² + x at (-1, 1)

Mathematics

1 answer:

lord [1]2 years ago

4 0

Answer:

$f(x) = 2 {x}^{2} + x \\ at \: that \: point \: given \: \: x = - 1 \\ f(x) = 2 {( - 1)}^{2} + ( - 1) \\ f(x) = 2 - 1 \\ f(x) = 1$

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