Find the inverse matrix of A.A = 

A.
B.
C.
D.


Answer: C

Mathematics

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Add. Combine like terms, and write the answer in descending order.(6y2 - 8) + (-3y2 - 16)

A. 3y2 + 24 B. -18y2 + 128 C. 3y4 - 24 D. 3y2 - 24

Mathematics

Find the distance d(P1, P2) between the points P1 and P2.P1 = (6, -4); P2 = (2, -2)

A. 2
B. 12
C. 6
D. 12

Mathematics

Divide.0.7 ÷ 0.07

A. 0.01 B. 0.1 C. 10 D. 1

Mathematics

Determine which of the graphs is the graph of the equation.f(x) = -4x3 + 2x2 + 2x + 1

A.

B.

C.

D.

Mathematics