Consider this system of equations: x1 - 2x2 + x3 = -9 3x1x2 + 2x3 = 7 2x1 + 1x2 + 1x3 = 1 1 -2 1 -9 31 2 7 21 1 1 ▼ Part 1 of 4 A. Write the corresponding augmented coefficient matrix. To enter your answers, click in the answer box. Then choose the "Matrix" tab and select the correct matrix size. Add and/or delete column(s) and/or rows if needed. Part 2 of 4 B. Use elementary row operations to write the augmented coefficient matrix in reduced row echelon form. To enter your answers, click in the answer box. Then choose the "Matrix" tab and select the correct matrix size. Add and/or delete column(s) and/or rows if needed.

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A: Given:  NT=21T2-80T+24 , 4<T<34 Tt=6t+1.8T

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Q: Please write the tables clearly I can't see the numbers very well. Also please write the number the…

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Q: Hello, can you explain the first section of the question. Thank yu

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Q: okay can you also do part b now.

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Q: solve remaining parts also please asap

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Q: Please explain step 3 more clearly.  Show how you calculated each row of numbers. Step by step.

A: Given False Positive =0True Positive =46False Negative =1True negative =17 The sensitivity of the…

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A: A). a=$3000,  r=3%=0.03  &  k=4.   B). Put a=$3000,  r=0.03,  k=4 & t=7 in At=a1+rkkt, we…

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A: 1) f(g(3))  Since ,  g(3)= 5 So,.     f(g(3))=f(5) = 1 2),  g(f(1))  Since.   f(1) = 3 Then ,…

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A: To find the composition values , 1)fg32)gf03)ff24)gg5 For finding this values from the graph we have…

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