14²x = 8 x+1 возмрах будин (2x) ly 4 = (x+1) 8 - lg 4 (x+1) • 2x = log Y = 2x (x+1)=lgy - 2x² + 2x² 20 lgs 2x 1088 2x legs logy (x+1) ligs 177% 0672x+1 •67-1=x41-1
14²x = 8 x+1 возмрах будин (2x) ly 4 = (x+1) 8 - lg 4 (x+1) • 2x = log Y = 2x (x+1)=lgy - 2x² + 2x² 20 lgs 2x 1088 2x legs logy (x+1) ligs 177% 0672x+1 •67-1=x41-1
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 11T: Suppose that $12,000 is invested in a saving account paying 5.6% interest per year. (a)Write the...
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How do you solve #s: 1-3.
1. How should each problem be set?
2. Then, Once each problem is set up… how do you use the log keys on the calculator to solve each problem?
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