Find the intervals on which the function is continuous.y = 
A. discontinuous only when x = -16 or x = 16
B. discontinuous only when x = 16
C. discontinuous only when x = -4 or x = 4
D. discontinuous only when x = -4
Answer: C
You might also like to view...
Solve the initial value problem.Differential Equation: 
= (4 sec 4t tan 4t) i + 
j + t2kInitial Condition: r(0) = 3i + 
j - 3k
A. r(t) = (csc 4t + 2)i + 
j + 
k
B. r(t) = (sec 4t + 2)i + 
j + 
k
C. r(t) = (sec 4t + 2)i - 
j + 
k
D. r(t) = (csc 4t + 2)i + 
j + (t3 - 3)k
Provide an appropriate response.
Using the frequency distribution table for the given ages of students (42, 18, 19, 20, 23, 36, 18, 25, 20, 20, 24, 22, 26, 29, 37, 20, 20, 27, 42, 51, 24, 45, 24, 18, 31) in a technical mathematics class, which age interval has the most students?
A. 20 B. 24 C. 18-22 D. 18-27
Express as a single logarithm and, if possible, simplify.
logax + 
loga y
A. 
loga xy
B. loga (x2/7 y1/5)
C. loga (x2/7 + y1/5)
D. loga (xy2/35)
Solve the exponential equation. Express the solution set in terms of natural logarithms.4x + 4 = 52x + 5
A. {ln 5 - ln 4}
B. 
C. 
D. {7 ln 5 - 5 ln 4}