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 5 Question 17 Page 407<br />
xy = z 4<br />
z = 4xy<br />
increase x by 50% (1 + 0.5)<br />
decrease y by 25% (1 – 0.25)<br />
z = 4(1.5x)(0.75y)<br />
z = 4(1.<strong>12</strong>5xy)<br />
z is increased by <strong>12</strong>.5%.<br />
<strong>MHR</strong> <strong>•</strong> <strong>Advanced</strong> <strong>Functions</strong> <strong>12</strong> <strong>Solutions</strong> 733