Answer:
i think b
Step-by-step explanation:
tell me if im wrong
<h2>Linear Inequality</h2>
<em>In </em><em>mathematics a linear inequality</em><em> is an </em><em>inequality involving a linear function</em><em>. </em><em>A linear inequality contains one of the inequality symbols.< is less than > is greater than ≤ is less than or equal to ≥ is greater than or equal to ≠ is not equal to.</em>
<h3>x²− 9x < − 8</h3>
<em>Let's find the critical points of the inequality.</em>
<h3>x² − 9x = − 8</h3>
<em>x² − 9x −(−8) = − 8 −(−8)</em> (Subtract -8 from both sides)
<h3>x² − 9x + 8 = 0</h3>
<em>(x − 1)(x − 8) = 0</em> (Factor left side of equation)
<em>x − 1 = 0 or x − 8 = 0</em> (Set factors equal to 0)
<h3>x=1 or x=8</h3><h3>
Check intervals in between critical points. (Test values in the intervals to see if they work.)</h3>
<em>x < 1</em> (Doesn't work in original inequality)
<em>1 < x < 8</em> (Works in original inequality)
<em>x > 8</em> (Doesn't work in original inequality)
<h3>
Answer:</h3><h2>
1 < x < 8</h2>
<em>The third option is the correct one.</em>
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<h2>See more at:</h2><h3>
brainly.com/question/14338402</h3>
Answer:A cone is a 3-dimensional solid object that has a circular base and a single vertex
Step-by-step explanation:
dolphinsproduction on insta
Answer:
Yeah I would be too
Step-by-step explanation:
Answer:
63 inches
Step-by-step explanation:
12feet x 12inches = 144inches
6feet x 12inches = 72inches + 9inches = 81inches
144inches - 81inches = 63inches