8. Q8b
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Video Solution
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Similar Question 1
<p> Solve the inequality. Graph the solution set. Remember that <code class='latex inline'>x^2 \geq 0</code>.</p><p><code class='latex inline'>\displaystyle -2x^2 \leq 4 </code></p>
Similar Question 2
<p>Solve the inequality. The following ones cannot be factored.</p><p><code class='latex inline'>\displaystyle 2x^2 - 3x - 1 \leq 0 </code></p>
Similar Question 3
<p> Solve for x.</p><p><code class='latex inline'> \displaystyle x^2 + 2 < 4 </code></p>
Similar Questions
Learning Path
L1 Quick Intro to Factoring Trinomial with Leading a
L2 Introduction to Factoring ax^2+bx+c
L3 Factoring ax^2+bx+c, ex1
Now You Try
<p>Solve each polynomial inequality by first finding the approximate zeros of the related polynomial function. Round answers to two decimal places.</p><p><code class='latex inline'>x^2 + 4x - 3 < 0</code></p>
<p> Solve for x.</p><p><code class='latex inline'> \displaystyle x^2 + 2 < 4 </code></p>
<p>Solve each polynomial inequality by first finding the approximate zeros of the related polynomial function. Round answers to two decimal places.</p><p><code class='latex inline'>-3x^2 - 4x + 8 > 0</code></p>
<p>Solve the inequality. The following ones cannot be factored.</p><p><code class='latex inline'>\displaystyle 2x^2 - 3x - 1 \leq 0 </code></p>
<p>Solve the inequality. The following ones cannot be factored.</p><p><code class='latex inline'>\displaystyle 3x^2 - 5x - 3 \geq 0 </code></p>
<p> Solve the inequality. Graph the solution set. Remember that <code class='latex inline'>x^2 \geq 0</code>.</p><p><code class='latex inline'>\displaystyle -2x^2 \leq 4 </code></p>
<p>Solve the inequality.</p><p><code class='latex inline'>\displaystyle x^2 + 2 < 4 </code></p>
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