15.11.2014 Views

Intermediate Algebra – Student Workbook – Second Edition 2013

Intermediate Algebra – Student Workbook – Second Edition 2013

Intermediate Algebra – Student Workbook – Second Edition 2013

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Appendix A:<br />

You Try Answers<br />

Lesson 6b<br />

You Try Problem 3<br />

a) 6<br />

b) -4<br />

c) 64<br />

d) not a real number<br />

e) 81<br />

You Try Problem 4<br />

a) x 19 28<br />

b) x 7 4<br />

c)<br />

d)<br />

6y 2<br />

x<br />

2z 5<br />

x 5 y 5<br />

You Try Problem 7<br />

Domain x 3<br />

x-intercept (3, 0)<br />

y-intercept (0, 3.5)<br />

Graph should include vertical and horizontal intercepts plotted and labeled as well as<br />

accurate representation of the graph.<br />

You Try Problem 12<br />

a) x= -77<br />

b) no solution<br />

Scottsdale Community College Page 290 <strong>Intermediate</strong> <strong>Algebra</strong>

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!