Use graphing calculator to find the inverse of the matrix. Give 5 decimal places.A =  

A.
B.
C.
D.


Answer: C

Mathematics

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Solve.p2 - 10p + 21 > 0

A. (3, 7), or {p3 < p < 7}
B. (7, ?), or {pp > 7}
C. (-?, 3) ? (7, ?), or {pp < 3 or p > 7}
D. (-?, 3), or {pp < 3}

Mathematics

Provide an appropriate response.Explain why the difference of two polynomials in x, both of degree 5, can be of degree 4.

What will be an ideal response?

Mathematics

Let A, B, and C be the following matrices:A =   B =   C = State whether or not each of the following calculations is possible. If possible, perform the calculation.B - C

What will be an ideal response?

Mathematics

Perform the indicated operation or operations.-4 + 7 + (-7) + 17

A. 35 B. 13 C. -21 D. -7

Mathematics