Solve the matrix equation for X.Let A = 
and B = 
;
B - X = 3A
A.
X = 
B.
X = 
C.
X = 
D.
X = 
Answer: C
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A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number 
such that for all x, 0 < 
< ? ? 
< ?.f(x) = 10x + 1, L = 11, x0 = 1, and ? = 0.01
A. 0.002 B. 0.01 C. 0.001 D. 0.005
Solve the problem.Given that P(A) = 0.69, P(A ? B) = 1.01, and P(A ? B) = 0.10, find P(B).
A. 0.32 B. 0.52 C. 0.59 D. 0.42
Use long division to find the quotient and the remainder
A. quotient: p - 2; remainder: 5 B. quotient: p + 5; remainder: 2 C. quotient: p - 5; remainder: 2 D. quotient: p - 5; remainder: 0
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = -2x4 + 6x3 - 8x2 + 3x - 2
A. 0, 2, or 4 positive; 0 negative B. 0 or 2 positive; 0 negative C. 0, 2, or 4 positive; 0, 2, or 4 negative D. 0 or 2 positive; 0, 2, or 4 negative