7. Q7d
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Similar Question 1
<p> Solve the inequality <code class='latex inline'>x^3 - 5x^2 + 2x + 8 < 0</code> by </p>
Similar Question 2
<p>Solve.</p><p><code class='latex inline'>-2x^3 + x^2 + 13x + 6 > 0</code></p>
Similar Question 3
<p>Solve.</p><p><code class='latex inline'>-2x^3 + x^2 + 13x + 6 < 0</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 graphing the polynomial function.</p><p><code class='latex inline'>x^3 - 6x^2 + 11x - 6 > 0</code></p>
<p>Solve by considering all cases. Show each solutions on a number line.</p><p><code class='latex inline'>2x^3 + 3x^2 - 2x - 3 \geq 0</code></p>
<p>Solve each polynomial inequality. </p><p><code class='latex inline'>x^3 - 3x^2 - 24x - 28 \leq 0</code></p>
<p>Solve.</p><p><code class='latex inline'>3x^3 + 2x^2 -11x - 10 < 0</code></p>
<p>Solve.</p><p><code class='latex inline'>-2x^3 + x^2 + 13x + 6 < 0</code></p>
<p>Solve the following inequalities algebraically. Confirm your answer with a graph.</p><p><code class='latex inline'>x^3-x^2-3x+3 > -x^3+2x+5</code></p>
<p>Solve each polynomial inequality by graphing the polynomial function.</p><p><code class='latex inline'>x^3 + x^2 - 16x - 16 \leq 0</code></p>
<p>Solve each polynomial inequality by graphing the polynomial function.</p><p><code class='latex inline'>x^3 + 8x^2 + 19x + 12 \geq 0</code></p>
<p>Solve each of the following, <code class='latex inline'>x\in\mathbb{R}</code>. Express your answers using both set and interval notation.</p><p><code class='latex inline'>-3x^3 \geq 81</code></p>
<p>Solve the following inequalities algebraically. Confirm your answer with a graph.</p><p><code class='latex inline'>x^3+4x^2+x \leq 6</code></p>
<p>Solve each polynomial inequality. </p><p><code class='latex inline'>x^3 + 5x^2 + 2x - 8 \leq 0</code></p>
<p>Solve <code class='latex inline'>\displaystyle x^3 -13x -12 \leq 0 </code>. </p><p>Find two other cubic polynomial inequalities with the same interval solutions. Describe how you found them and why your method works</p>
<p>Solve.</p><p><code class='latex inline'>-2x^3 + x^2 + 13x + 6 > 0</code></p>
<p>Solve the following inequalities algebraically. Confirm your answer with a graph.</p><p><code class='latex inline'>3x^3-3x^2-2x \leq 2x^3-x^2+x</code></p>
<p>Solve using intervals.</p><p><code class='latex inline'>5x^3 - 12x^2 -11x + 6 \leq 0</code></p>
<p>Solve.</p><p><code class='latex inline'>3x^3 + 4x^2 - 35x - 12 \leq 0</code></p>
<p>Solve using intervals.</p><p><code class='latex inline'>x^3 + 9x^2 + 26x + 24 < 0</code></p>
<p>Solve by considering all cases. Show each solutions on a number line.</p><p><code class='latex inline'>x^3 - 2x^2 - 5x + 6 < 0</code></p>
<p>Solve. </p><p><code class='latex inline'>\displaystyle x^3-x + 6 \geq 0 </code></p>
<p>Solve each polynomial inequality. </p><p><code class='latex inline'>x^3 + 2x^2 - 19x - 20 > 0</code></p>
<p>Consider <code class='latex inline'>x^3+11x^2+18x+10 > 10</code>.</p><p>What is the equation of the corresponding function that could be graphed and used to solve this inequality?</p><p>Explain how the graph of the corresponding function can be used in this case to solve the inequality.</p><p>Solve this inequality algebraically.</p>
<p>Solve.</p><p><code class='latex inline'>-x^3 + 28x + 48 \geq 0</code></p>
<p>Solve each polynomial inequality by graphing the polynomial function.</p><p><code class='latex inline'>x^3 - 2x^2 - 9x + 18 < 0</code></p>
<p>Solve each polynomial inequality. </p><p><code class='latex inline'>x^3 - 39x - 70 < 0</code></p>
<p>If <code class='latex inline'>f(x)=2x^3-x^2+3x+10</code> and <code class='latex inline'>g(x)=x^3+3x^2+2x+4</code>, determine when <code class='latex inline'>f(x) > g(x)</code> using a factor table strategy.</p>
<p> Solve the inequality <code class='latex inline'>x^3 - 5x^2 + 2x + 8 < 0</code> by </p>
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