Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log 3x = log 4 + log (x - 3)
A. 
B. {-12}
C. 
D. {12}
Answer: D
You might also like to view...
Replace the ? with the symbol <, >, or =.-347 ? -2
A. = B. < C. >
Solve the problem.Jake has a cable that is 93.8 feet long. He wants to cut it into pieces that are 6.7 feet long. How many 6.7-foot pieces will he get from the cable?
A. 14 pieces B. 15 pieces C. 13 pieces D. 140 pieces
Solve the problem.During one year 32 new employees began work at Daniel's Manufacturing Company and 33 employees left. At the beginning of the year there were 254 employees. What was the number of employees at the end of the year?
A. 286 employees B. 319 employees C. 189 employees D. 253 employees
Find all specified roots.Seventh roots of 1.
A. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
B. -1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
C. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
D. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, -1