Encircle the letter of the correct answer. Date
1.The
of a number a with base bis denoted by log ba.
A logarithm
B. exponent
с.
function
D
equation
nus possess?
s with his
b. Externality
lation before doing a
2. Logarithms with base 10 are called
A common logarithms
B. natural logarithms
C. logarithms
D. antilogarithms
3. Logarithms to the base e are known as
A. natural logarithms
B. common logarithms
C. logarithms
D. antilogarithms
4. Transform log232 = 5 in exponential form.
A. 25 = 32
B. 52 = 32
C. 322 = 5
D. none of these
Self-awa
us hu..
5. An equation involving logarithms.
A. Logarithmic equation B. Exponential equation
C. Logarithmic function
D. none of these
6. An inequality involving logarithms.
A. Logarithmic inequality B. Logarithmic equation
C. Logarithmic function
D. none of these
7. What is log x2 = 4 classified?
A Logarithmic equation
D none of these
C. Logarithmic inequality
B. Logarithmic function
(A
8. What is f(x) = logs x classified?
A. Logarithmic function B. Logarithmic equation
C. Logarithmic inequality
D. none of these
A
9. What is the value of x in log 6 36 = x?
A. x = 2
B. x=3
C. x= -2
D. X=-3
10. Evaluate log4 x = 3.
A. 64
B. 66
C. 68
D. 70
11. What is the solution of log 2 x 2 = log 2 100?
B. +4
C +10
D. +2
A. +100
12. Solve for x log a x = 2 log a3 + log 25
45
D.
125