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Use a Graphing Calcula Tor to Find the Inverse of the Matrix

Question 258

Multiple Choice

Use a graphing calcula tor to find the inverse of the matrix. Give five decimal places, if necessary.
- A=[34270.932]A=\left[\begin{array}{cc}\sqrt{3} & -4 \\\frac{2}{7} & 0.932\end{array}\right]


A)
[0.338031.450780.103630.62821]\left[\begin{array}{cc}0.33803 & 1.45078 \\-0.10363 & 0.62821\end{array}\right]

B)
[1.977038.485110.606083.67416]\left[\begin{array}{lr}1.97703 & -8.48511 \\-0.60608 & 3.67416\end{array}\right] .

C) [1.977038.485110.606083.67416]\left[\begin{array}{lr}1.97703 & -8.48511 \\-0.60608 & 3.67416\end{array}\right]

D)
[0110]\left[\begin{array}{ll}0 & 1 \\1 & 0\end{array}\right]

Correct Answer:

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