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Chapter 1: Q.9 (page 28)

In Problems 5–16, use a graphing utility to approximate the real solutions, if any, of each equation rounded to two decimal places. All solutions lie between - 10 and 10. $x^{4} - 2 x^{3} + 3 x - 1 = 0$

Short Answer

Expert verified

The approximate value of $x \approx 0.35855 \dots, x \approx - 1.11768 \dots$

Step by step solution

01

Step 1.Given equation

$x^{4} - 2 x^{3} + 3 x - 1 = 0$

02

Step 2. Graph and X-intersections

X-intercepts are $x \approx 0.35855 \dots, x \approx - 1.11768 \dots$

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