Solve the problem.Alan is building a garden shaped like a rectangle with a semicircle attached to one short side. If he has 40 feet of fencing to go around it, what dimensions will give him the maximum area in the garden?
A. width = 
? 11.2, length = 14.4
B. width = 
? 11.2, length = 5.6
C. width = 
? 5.6, length = 11.2
D. width = 
? 7.2, length = 10.8
Answer: B
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A. 4 ? 11 + 4 ? 7 B. 4 ? 11 ? 7 C. 4 + 11 + 7 D. 4 ? 11 + 7
Determine whether the graph of the polynomial has y-axis symmetry, origin symmetry, or neither.f(x) = x3 + 10x2 + 33x + 36
A. y-axis symmetry B. origin symmetry C. neither
Choose the table which contains the best values of x for finding the requested limit of the given function.
(x2 + 8x - 2)
A. 
B. 
C. 
D. 
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(4x + 6)(4x - 6)
A. 16x2 - 48x - 36 B. 16x2 - 36 C. 4x2 - 48x - 36 D. 16x2 + 48x - 36