Find the inverse of the matrix by using a graphing calculator.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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When two parallel lines are cut by a transversal, what relationship exists between a pair of interior angles on the same side of the transversal?
What will be an ideal response?
Mathematics
Solve the inequality. Express your answer using interval notation.|7x - 7| - 6 < 0
A. (-?, 
) or (
, ?)
B. (
, 
)
C. (-?, 
)
D. no solution
Mathematics
Factor completely, or state that the polynomial is prime.x2 - 7x - 30
A. (x + 1)(x - 10) B. (x - 3)(x + 10) C. (x + 3)(x - 10) D. prime
Mathematics
Find the area of the shaded region.
a. 7
b. 7/12
c. 1/6
d. 7/6
Mathematics