Find the real roots of the following equations by graphing: (a) x 3 x 2 +
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Find the real roots of the following equations by graphing:
(a) x3 − x2 + x − 1 = 0.
(b) e−x − 0.5x = 0.
(c) sin (x)/x − 0.75 = 0.
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a The only real root is x ...View the full answer
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