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Image capture demo

Consider the function $f(x) = x^3+2x^2+x+1$. Draw the graphs of the following functions:

(a) $f(x)$

Image capture
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(b) $f'(x)$ (optional)

Image capture
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(c) $f''(x)$ (optional)

Image capture
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Correct answer

(a) $f(x)$

(b) $f'(x)$ (optional)

(c) $f''(x)$ (optional)

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Title:
Image capture demo

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Started at:
2026-08-04 22:49:03 (CDT)
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