**Regents Exponents and Logarithms Test Review Prep Multiple-choice Question Answers**. The following Regents Exponents and Logarithms Test are only for better exam** preparation** and **reference** purpose only.

## Regents Exponents and Logarithms Test Review

- (A) I and II
- (B) II and III
- (C) III and IV
- (D) IV and I

- (A) 1
- (B) 2
- (C) 3
- (D) 4

**3. The increase in population of a bacteria culture can be represented by the exponential function **

**where ***h*** is the number of bacteria in thousands ***t*** is time in hours. Approximately how many thousand bacteria will be present in the culture after 12hours?**

- (A) 14
- (B) 41
- (C) 64
- (D) 74

**4. what is the value of b in the equation **

- (A) 7/4
- (B) 4/8
- (C) 7/9
- (D) 9/7

**5.) Solve x: log_{64}(x)=- 3/2**

- (A) 32
- (B) -32
- (C) 1/512
- (D) -1/512

**6.) The equation y=a ^{x} expressed in logarithmic form is**

- (A) y = log
_{a}(x) - (B) y = log
_{a}(y) - (C) y = log
_{y}(a) - (D) y = log
_{y}(x)

**See also: **