Solved

Consider the Function V(x, Y) = 7 α\alpha Xy + 5 , Where

Question 17

Multiple Choice

Consider the function V(x, y) = 7  Consider the function V(x, y)  = 7   +  \alpha xy + 5   , where  \alpha  is a real number.Which of these statements is true? A)  V(x, y)  is negative definite, for every nonzero real number  \alpha . B)  V(x, y)  is positive definite, for every nonzero real number  \alpha . C)  V(x, y)  is negative definite, for every real number  \alpha  for which   > 140. D)  V(x, y)  is positive definite, for every real number  \alpha  for which   < 140. + α\alpha xy + 5  Consider the function V(x, y)  = 7   +  \alpha xy + 5   , where  \alpha  is a real number.Which of these statements is true? A)  V(x, y)  is negative definite, for every nonzero real number  \alpha . B)  V(x, y)  is positive definite, for every nonzero real number  \alpha . C)  V(x, y)  is negative definite, for every real number  \alpha  for which   > 140. D)  V(x, y)  is positive definite, for every real number  \alpha  for which   < 140. , where α\alpha is a real number.Which of these statements is true?


A) V(x, y) is negative definite, for every nonzero real number α\alpha .
B) V(x, y) is positive definite, for every nonzero real number α\alpha .
C) V(x, y) is negative definite, for every real number α\alpha for which  Consider the function V(x, y)  = 7   +  \alpha xy + 5   , where  \alpha  is a real number.Which of these statements is true? A)  V(x, y)  is negative definite, for every nonzero real number  \alpha . B)  V(x, y)  is positive definite, for every nonzero real number  \alpha . C)  V(x, y)  is negative definite, for every real number  \alpha  for which   > 140. D)  V(x, y)  is positive definite, for every real number  \alpha  for which   < 140. > 140.
D) V(x, y) is positive definite, for every real number α\alpha for which  Consider the function V(x, y)  = 7   +  \alpha xy + 5   , where  \alpha  is a real number.Which of these statements is true? A)  V(x, y)  is negative definite, for every nonzero real number  \alpha . B)  V(x, y)  is positive definite, for every nonzero real number  \alpha . C)  V(x, y)  is negative definite, for every real number  \alpha  for which   > 140. D)  V(x, y)  is positive definite, for every real number  \alpha  for which   < 140. < 140.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions