Question
3. Convert to a logarithmic equation: 9 x = 243. (no explanation required) A. log 9 x = 243 B. log 9 243 = x
3. Convert to a logarithmic equation: 9x = 243.
(no explanation required)
A. log9x = 243
B. log9 243 = x
C. logx 9 = 243
D. logx 243 = 9
4. Solve the equation. Check all proposed solutions. Show work in solving and in checking, and state your final conclusion.
9x + 7 = 1 3x
(square root extends from 9x+7)
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Numerical Analysis
Authors: Richard L. Burden, J. Douglas Faires
9th edition
538733519, 978-1133169338, 1133169333, 978-0538733519
