Warm-up and HW Quiz
Warm-up and HW Quiz
Warm-up and HW Quiz
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SECTION 3.2<br />
WARM-UP EXERCISES<br />
Evaluate the expression.<br />
1. 3 3<br />
2. 16 1/2<br />
3. 5 0<br />
4.<br />
⎛ 1⎞<br />
⎝<br />
⎜<br />
2⎠<br />
⎟<br />
−3<br />
5. 81 –1/4<br />
DAILY HOMEWORK QUIZ<br />
1<br />
1. Write the logarithmic equation log 2<br />
=−4 in exponential form.<br />
16<br />
2. Write the exponential equation e 5 = 148.4131... in logarithmic form.<br />
Find the domain, x-intercept, <strong>and</strong> vertical asymptote of the function, <strong>and</strong> sketch its<br />
graph.<br />
3. f (x) = log 2<br />
(x + 1) − 2<br />
4. f (x) = ln x − 1<br />
5. Evaluate f (0.5) for f (x) = log x.<br />
6. Solve ln (x + 4) = ln 10 .<br />
Precalculus with Limits: A Graphing Approach 5e, <strong>Warm</strong>-Up Exercises <strong>and</strong> Daily Homework <strong>Quiz</strong> Transparencies<br />
Copyright © Houghton Mifflin Company. All rights reserved.<br />
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