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Solve the inequality. Express your answer in interval form. 64x2 + 16x + 1 > 0

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5 votes

Answer:

Explanation:

\begin{bmatrix}\mathrm{Solution:}\:&\:x<-\frac{1}{8}\quad \mathrm{or}\quad \:x>-\frac{1}{8}\:\\ \:\mathrm{Decimal:}&\:x<-0.125\quad \mathrm{or}\quad \:x>-0.125\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:-\frac{1}{8}\right)\cup \left(-\frac{1}{8},\:\infty \:\right)\end{bmatrix}

User Surbhi
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