9514 1404 393
Answer:
x = 1.129 (Table I)
x = 13 (Table II)
Step-by-step explanation:
Log and exponential functions are inverses of each other. For each ordered pair (a, b) in Table I, there could be an ordered pair (b, a) in Table II. (Some corresponding pairs are missing.)
All you have to do here to locate the missing value is to find the corresponding pair in the other table.
(x, 9) in Table I ⇔ (9, 1.129) in Table II . . . . . . . x = 1.129
(x, 1.318) in Table II ⇔ (1.318, 13) in Table I . . . . x = 13
