Simplify.
÷ 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the equation.6y2 + 17y + 12 = 0
A. y = 
, 
B. y = - 
, - 
C. y = 
, - 
D. y = - 
, - 
Mathematics
Solve the problem.Find the formula for the area of the shaded region and express it in factored form.
A. (y - 9)2 B. (y + 9)2 C. (y + 9)(y - 9) D. y2 + 81
Mathematics
Use the formula for Sn to find the sum for the geometric sequence.2, -6, 18, -54, 162
A. -242 B. 242 C. 122 D. -122
Mathematics
Write the system of linear equations as a matrix equation AX = B, and use Gauss-Jordan elimination on the augmented matrix 
to solve for the matrix X.
A. 
B. 
C. 
D. 
E. 
Mathematics