Solve the equation.log5(x - 2) = 3
A. {17}
B. {123}
C. {13}
D. {127}
Answer: D
You might also like to view...
Solve the problem. Express the answer in scientific notation to two decimals unless requested otherwise.A computer can do one calculation in 1.4 × 10-7 seconds. How long would it take the computer to do a trillion (1012) calculations?
A. 1.4 × 1012 sec B. 1.4 × 105 sec C. 1.4 × 10-7 sec D. 1.4 × 106 sec
Use common or natural logarithms to solve the exponential equation symbolically.5x = 
A. x = 
B. x = ln 
C. x = - 
D. x = - ln 
Given functions f and g, determine the domain of f + g.f(x) = 3x - 7,g(x) = 
A. (-?, -2) or (-2, ?) B. (-?, -4) or (-4, ?) C. (-?, ?) D. (0, ?)
Solve the problem.The Jillson's have up to $75,000 to invest. They decide that they want to have at least $25,000 invested in stable bonds yielding 6% and that no more than $45,000 should be invested in more volatile bonds yielding 12%. How much should they invest in each type of bond to maximize income if the amount in the more volatile bond should not exceed the amount in the more stable bond? What is the maximum income?
What will be an ideal response?