Question 179080
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Just substitute the given value in place of <i>x</i> in the definition of the function and do the arithmetic.


a) *[tex \Large f(x) = 3 - 6x - 3x^2 \rightarrow f(-3) = 3 - 6(-3) - 3(-3)^2 = -8]


Do the other two the same way.


John
*[tex \LARGE e^{i\pi} + 1 = 0]



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