Solve and check. Use the square root principle to eliminate the square.(2m - 3)2 = -121
A. 14, -8
B. 8, -14
C. 
D. 4, -7
Answer: C
Mathematics
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Provide an appropriate response.Use a U.S. customary ruler to measure the line below to the nearest sixteenth of an inch:
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the inverse of the function, and state the domain and range of the inverse function.f(x) = 5 cos (2x) + 8 for 0 ? x ? 
A. f-1(x) = 
cos-1 
; domain = [3, 13]; range = 
B. f-1(x) = 
cos-1 
; domain = [-13, 13]; range = 
C. f-1(x) = 
cos-1 
; domain = [3, 13]; range = 
D. f-1(x) = 
cos-1 
; domain = [3, 13]; range = 
Mathematics
Use the formula
?
?
to find the integral.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the problem.In how many ways can 6 people be lined up?
A. 360 B. 1 C. 6 D. 720
Mathematics