Express the following equation in its equivalent exponential form:

log₈ (1/4096) = -4

Graph the following logarithmic function:

f(x) = log_1/4 (x + 5) - 4

Evaluate the following logarithm by using the approximations log₈ 3 ≈ 0.5283 and log₈ 10 ≈ 1.1073:

log₈ (10/3)