Solve the problem.Sue wants to put a rectangular garden on her property using 74 meters of fencing. There is a river that runs through her property so she decides to increase the size of the garden by using the river as one side of the rectangle. (Fencing is then needed only on the other three sides.) Let x represent the length of the side of the rectangle along the river. Express the garden's area as a function of x.
A. A = 37x - 
x2
B. A = 36x - 
x2
C. A = 38x - 2x2
D. A = 37x2 - x
Answer: A
Mathematics
You might also like to view...
Use either the binomial theorem or Pascal's Triangle to expand the binomial.(a - b)6
A. a6 + 6a5b + 15a4b2 + 20a3b3 + 15a2b4 + 6ab5 + b6 B. a6 - 6a5b - 15a4b2 - 20a3b3 - 15a2b4 - 6ab5 - b6 C. -a6 + 6a5b - 15a4b2 + 20a3b3 - 15a2b4 + 6ab5 - b6 D. a6 - 6a5b + 15a4b2 - 20a3b3 + 15a2b4 - 6ab5 + b6
Mathematics
Write the expression in terms of sines and/or cosines, and then simplify.sec x + sin x
A. 
B. sin x
C. 
D. 
Mathematics
Simplify.-10 + 3(2 - 6)
A. -22 B. -2 C. 2 D. 22
Mathematics
Factor the polynomial by removing the common monomial factor. 10x + 60
A. 10x(x + 6) B. 10(x + 1) C. 10(6x + 1) D. 10(x + 6)
Mathematics