Decide whether or not the functions are inverses of each other.f(x) = 
, g(x) = 
A. Yes; Exclude the value {-4}
B. No
C. Yes
Answer: B
Mathematics
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Solve the problem. Round your answer to 2 decimal places when necessary.A U.S. city with a population of 1.8 million reports 37,853 births in one year. How many people are born per day in the city?
A. 4932 births per day B. 95 births per day C. 104 births per day D. 728 births per day
Mathematics
Find the product.(-4x5)(7x2)
A. 11x10 B. -28x7 C. -28x10 D. 11x7
Mathematics
Write the equation of the line whose graph is shown.
A. y = - 
x - 3
B. y = - 
x - 5
C. y = 3x - 5
D. y = -3x - 5
Mathematics
Use identities to find the exact value of the indicated trigonometric function of the acute angle ?.sin ? = 
, cos ? = 
Find cot ?.
A. 2
B. 3
C. 
D. 
Mathematics