Find the inverse of the invertible matrix.

A.
B.
C.
D.


Answer: A

Mathematics

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Subtract and simplify the answer:  - .

A.
B.
C.
D.

Mathematics

Provide an appropriate response.Multiply and simplify: (x - 3)(7 + x)

What will be an ideal response?

Mathematics

Determine the quadratic function whose graph is given.

A. f(x) = -x2 - 2x B. f(x) = x2 + 2x C. f(x) = -x2 + 2x D. f(x) = x2 - 2x

Mathematics

Factor the trinomial, or state that the trinomial is prime.x2 - x - 54

A. (x - 54)(x + 1) B. (x + 6)(x - 9) C. (x - 6)(x + 9) D. prime

Mathematics