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4 years ago

consider the polynomial function p given by p(x) = 5x^3 + 8x^2 - 3x + 1. evaluate the function at x = -2

1 answer:

Rudiy274 years ago

6 0

$p(x)=5x^{3} +8x^{2} -3x+1\\\\p(-2) =5(-2^{3}) + 8(-2^{2}) - 3(-2) + 1\\\\p(-2) = 5(-8) + 8(4) + 6 + 1\\\\p(-2) = -40 + 32 + 7\\\\p(-2) = -1$

hope that this helps! :)

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Learn more about area of rectangular table here:

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consider the polynomial function p given by p(x) = 5x^3 + 8x^2 - 3x + 1. evaluate the function at x = -2​

consider the polynomial function p given by p(x) = 5x^3 + 8x^2 - 3x + 1. evaluate the function at x = -2