Plot the point A. Plot the point B that has the given symmetry with point A.A = (-1, -4); B is symmetric to A with respect to the origin
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Factor completely. If the polynomial is prime, say so.x2 - x - 6
A. (x + 2)(x - 3) B. (x + 3)(x - 2) C. Prime D. (x + 1)(x - 6)
Mathematics
Find the matrix product, if possible.
A. 
B. Cannot be multiplied
C. 
D. 
Mathematics
Use the two-stage method to solve.Minimizew = 18x1 + 11x2subject to:2x1 + 2x2 = 14 6x1 + 2x2 ? 36 2x1 + 4x2 ? 24 x1 ? 0, x2 ? 0
A. Minimum is 115.5 for x1 = 5.5, x2 = 1.5 B. Minimum is 84 for x1 = 1, x2 = 6 C. Minimum is 77 for x1 = 0, x2 = 7 D. Minimum is 112 for x1 = 5, x2 = 2
Mathematics
Use the Midpoint Rule with n = 5 to approximate the integral.
Round your answer to three decimal places. Select the correct answer.
a. 18.864
b. 18.064
c. 17.064
d. 17.564
e. 12.564
Mathematics