Convert the given equation to a rectangular equation.r = 
A. 4x2 - 21y2 - 50y - 25 = 0
B. 4x2 + 21y2 - 50y - 25 = 0
C. 4x2 - 4y2 - 50y - 25 = 0
D. 21x2 - 4y2 - 50y - 25 = 0
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
A. ln
+ C
B. ln
+ C
C. et ln
+ C
D. ln
+ C
Mathematics
Solve the problem.A baseball manager has 11 players of the same ability. How many 9 player starting lineups can he create?
A. 99 B. 362,880 C. 55 D. 19,958,400
Mathematics
Simplify the complex fraction.
A. 
B. 
C. 
D. 
Mathematics
A population growing at an annual rate r will triple in a time t given by the formula 
. If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to triple?
?
A. 2.2 years B. 5.3 years C. 6.6 years D. 1 years E. 12.2 years
Mathematics