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Chapter 1: Q.16. (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.-3x4+8x2-2x-9=0

Short Answer

Expert verified

TherearenoSolution for x∈ℝ

Step by step solution

01

Step 1.Given equation 

-3x4+8x2-2x-9=0

02

Step 2. Graph and X-intersection

Graph is not intersecting x- axis anywhere so the solution of this equation has no real value.

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