6. Exponential & Logarithmic Functions

Use properties of logarithms to rewrite each function, then graph. ƒ(x) = log￬2 [4 (x-3) ]

Use properties of logarithms to rewrite each function, then graph. ƒ(x) = log￬3 [9 (x+2) ]

In Exercises 101–104, write each equation in its equivalent exponential form. Then solve for x. log4 x=-3

In Exercises 109–112, find the domain of each logarithmic function. f(x) = log[(x+1)/(x-5)]

In Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement.log7 49 / log7 7 = log7 49 - log7 7

In Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement.logb (x^3 + y^3) = 3 logb x + 3 logb y

In Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement.logb (xy)^5 = (logb x + logb y)^5

If log 3 = A and log 7 = B, find log7 (9) in terms of A and B.