Solve the equation by expressing each side as a power of the same base and then equating exponents.4x =

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.8 ln (9x) = 48

Use the compound interest formulas A = Pnt and A = Pert to solve.Find the accumulated value of an investment of $11,000 at 12% compounded semiannually for 8 years.

Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslogπ19

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.log2(x + 3) = 2 + log2(x + 2)

Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log10

Solve the equation.log1/3(x + 5) = -3

Evaluate the expression without using a calculator.log525

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.f(x) = -x2 + 2x – 9

Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log9