Question

Suppose f(x) = 2x3 + 3x2 - 12x + 1. a) - find the domain, -...

Suppose f(x) = 2x3 + 3x2 - 12x + 1.

a)

- find the domain,

- intervals of increase/decrease (on number line),

- intervals of concavity (on number line),

- turning points (on number line)

- and inflection points (on number line)

b)

Sketch the graph of 2x3 + 3x2 - 12x + 1 and clearly label turning points, inflection points, and the y-intercept

Please share your step by step neatly

Thank you so much!

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