Clare solves the quadratic equation 4x? + 12x + 58 = 0, but when she checks her answer, she realizes she made a mistake. Explain what Clare's mistake was. -12 + V122 – 4 · 4 • 58 2.4 -12 + V144 – 928 8 -12 + V-784 8 -12 + 28i 8 x = -1.5 ± 28i

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Q: 2 A) 1-x- x² = 0 B 1+ x - x² = 0 1- x + x² = 0 1+x+x² = 0 without solving. determine which of the…

A: Topic = Quadratic equations

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Q: Solve for x that satisfy the equation x2 + 36 = 9 – 2x2 A. +6i В. +3і С. 9i D. -9i

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A: Please refer the attached image for complete solution.THANK YOU.

Q: Solve the equation using Gauss Seidel's method until 5 iterations. (Non-anonymous question () 5x₁x₂…

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A: Let's solve.