MHR • Advanced Functions 12 Solutions 660
MHR • Advanced Functions 12 Solutions 660
MHR • Advanced Functions 12 Solutions 660
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Chapter 7 Section 4 Question 7 Page 392<br />
a)<br />
b)<br />
x &= 9.05<br />
x &= 2.16<br />
Chapter 7 Section 4 Question 8 Page 392<br />
# 0.9 &<br />
a) L = 10log<br />
$<br />
%<br />
1.0 !10 "<strong>12</strong> '<br />
(<br />
&= 119.54<br />
The concert is approximately 119.54 dB.<br />
<strong>MHR</strong> <strong>•</strong> <strong>Advanced</strong> <strong>Functions</strong> <strong>12</strong> <strong>Solutions</strong> 714