Does the equation 
have any roots that are real numbers?
?
A. no
B. yes
Answer: A
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Provide an appropriate response.Consider the inequality x2 + y2 < 3x + y.(a) Find an equivalent inequality in polar coordinates.(b) Use an integral with respect to ? to find the area of the region defined by the inequality.(c) Find the length of the curve that forms the boundary of the region defined by the inequality.(d) Find the slope of this curve at the point (2, 2).
What will be an ideal response?
Solve the equation.
= 
A. {22} B. {-22} C. {2} D. {1}
Use the given feasible region determined by the constraint inequalities to find the maximum possible value of the objective function.f = 7x + 6y subject to the constraints 
A. 275 B. 405 C. 385 D. 231
Solve the problem.A recipe for fudge brownies calls for 3
cups of cocoa per batch. If you are making 3
batches, how many cups of cocoa are needed?
A. 7 cups
B. 12
cups
C. 7
cups
D. 3
cups