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Given: f(x) = x^3 + 3x^2 - 9x + 10. (Note: x^3 means x-cubed, and x^2...

Given: f(x) = x^3 + 3x^2 - 9x + 10. (Note: x^3 means x-cubed, and x^2 means x-squared, respectively.)

use simple words, and use mathematical equations and symbols when and if necessary, to explain yourself

Discussed the following: the first and second derivative of f(x); intervals where the curve is increasing and decreasing, respectively; the critical points; the relative maximum and minimum points; the point of inflection; where the curve is concave upward or downward.

Math   Precalculus   
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