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Chapter 1: Q.15. (page 1)

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. $x^{4} - 5 x^{2} + 2 x + 11 = 0$

Short Answer

Expert verified

There is no solution. $No Solution for x \in ℝ$

Step by step solution

01

Step 1.Given equation

$x^{4} - 5 x^{2} + 2 x + 11 = 0$

02

Step 2. Graph and X- intercepts

As graph is not cutting x-axis that is why there is no real solution

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Most popular questions from this chapter

A horizontal line is given by an equation of the form _______, where bis the ______.

In Problem 17-36, solve each equation algebraically. Verify your solution using a graphing utility.

$x^{2} - 3 x - 28 = 0$

Plot each pair of points and determine the slope of the line containing them. Graph the line by hand.

$(- 3, - 1); (2, - 1)$

Find the distance $d (P_{1}, P_{2})$ between the points $P_{1} and P_{2}$ .

$P_{1} = (a, a); P_{2} = (0, 0)$

Plot the points $(2, 0), (2, - 3), (2, 4), (2, 1),$ and $(2, - 1)$ . Describe the set of all points of the form $(2, y)$ , where y is a real number.

See all solutions

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