Solve the system of equations by the elimination method.9x + 9y = 18-3x - 4y = -8
A. (0, 2)
B. no solution
C. (-1, 3)
D. (0, 3)
Answer: A
Mathematics
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If possible, find the matrix product of AB.A = [ -3 7 2]; B = 
A. AB = [64 -52 -49]
B. AB = 
C. AB = 
D. AB = 
Mathematics
Solve the system using matrices.4x + 2y = -125x + 4y = -9
A. (-5, -4) B. (-5, 4) C. (4, -5) D. inconsistent system
Mathematics
Give the equation of the slant asymptote, if any, of the function.f(x) = 
.
A. y = 2x - 1 B. y = 2x C. y = 0 D. y = 2x + 1
Mathematics
A certain item has a linear supply curve 
and a linear demand curve 
, where p is the price and n is the number of items. What is the equilibrium point (p, n)?
What will be an ideal response?
Mathematics