Find the specified domain and express it in interval notation.For f(x) = 2x - 5 and g(x) = 
, what is the domain of 
(x)?
A. (-8, 8)
B. [8, ?)
C. (-8, ?)
D. [0, ?)
Answer: C
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Use your calculator to perform each calculation and observe the answers. Use inductive reasoning to determine which statement is true. (-27)2 ; (-3)4 ; (-0.3)6 ; (-1.68)8
A. Raising a negative number to an even power gives an error message on a calculator. B. Raising a negative number to an even power can give either a positive or negative result. C. Raising a negative number to an even power gives a negative result. D. Raising a negative number to an even power gives a positive result
Provide an appropriate response.What division fact is illustrated by the diagram?
A. 12 ÷ 4 = 3 B. 4 × 3 = 3 × 4
Find the period for each of the following frequencies:
a. 103 KHz b. 60 Hz c. 120 KHz d. 94.5 MHz
Evaluate.(9x - 7)1, for x = 9
A. 1 B. 9 C. 88 D. 74