Find the numbers at which f is continuous. At which numbers is f discontinuous?f(x) = 
A. continuous for all real numbers except x = 3
B. continuous for all real numbers except x = -3, x = 3 and x = - 
C. continuous for all real numbers
D. continuous for all real numbers except x = -3 and x = 3
Answer: D
Mathematics
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Change the numbers to their percent equivalents.3
A. 0.03% B. 300% C. 0.3% D. 150%
Mathematics
Solve the equation.
+ 
= 4.6
(Round to the nearest thousandth.)
A. 0.965, 1.247 B. 1.949, 3.113 C. 0.203, 1.043 D. 1.721, 3.491
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Find the indicated tangent line.Find the tangent line to the graph of f(x) = 7e4x at the point (0, 7).
A. y = -28x + 7 B. y = 4x + 7 C. y = 7x + 7 D. y = 28x + 7
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places.log4.32.0
A. 0.475 B. 0.301 C. 0.465 D. 2.104
Mathematics