Determine whether f and g are inverses by determining whether 
and 
f(x) = 
, g(x) = 
A. Yes
B. No
Answer: A
You might also like to view...
Find the area under the curve of the function on the stated interval. Do so by dividing the interval into n equal subintervals and finding the area of the corresponding circumscribed polygon.f(x) = 2x2 + x + 3 from x = -2 to x = 1; n = 6
A. 7 B. 13 C. 11 D. 9
Solve the problem.The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the length of the cubicle and 5 ft longer than twice the width. Find the dimensions of the cubicle. Round to the nearest tenth, if necessary.
A. width = 3.9 ft, length = 9.7 ft B. width = 2 ft, length = 9 ft C. width = 9.7 ft, length = 22.4 ft D. width = 4 ft, length = 11 ft
Rewrite as a fraction.142
%
A. 14
B. 2
C. 
D. 1
Solve the problem.The concentration, in parts per million, of a particular drug in a patient's blood x hours after the drug is administered is given by the functionf(x) = -x4 + 12x3 - 39x2 + 56xHow many hours after the drug is administered will it be eliminated from the bloodstream.
A. 7 hours B. 8 hours C. 15 hours D. 6 hours