Use properties of logarithms or a definition to simplify the expression.
?
If 
, find 
.
?
A. 
B. 
C. 
D. 
E. 
Answer: D
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Perform the indicated operation.-10 - 15
A. -5 B. -25 C. 5 D. 25
Solve the problem.The kinetic energy E of an electron in a television picture tube is given by 
where E is in joules, m is the mass of the electron in kilograms, and v is its speed in meters per second. Find the kinetic energy of an electron if its speed is 
(The mass of an electron is 
A. 4.37 × 10-19 J B. 4.46 × 10-24 J C. 8.75 × 10-17 J D. 4.37 × 10-17 J
Refer to the following figure. Which point has coordinates (-8, 3)?
?
What will be an ideal response?
Sketch the graph of the function. Describe how the graph can be obtained from the graph of a basic exponential function.f(x) = 4x - 3 - 2
A. Shift y = 4x left 3 unit(s) and
down 2 unit(s)
B. Shift y = 4x left 3 unit(s) and
up 2 unit(s)
C. Shift y = 4x right 3 unit(s) and
up 2 unit(s)
D. Shift y = 4x right 3 unit(s) and
down 2 unit(s)