Express the column matrix b as a linear combination of the columns of A. (Use A,, A,, and A, respectively for the columns of A.) 1 1 -4 9 A = 1 0 - 1 b = 1 8 -1 -1 b =

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A: We will maximize the fencing. 

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A: The quadratic function with a vertex -10,-2 and the graph opens up.

Q: 7. V48 – V12 + V27

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question fo...

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A: Given query is to find the the standard form of quadratic.

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A: Given that The sum of two numbers is 76. The difference of the two numbers is 46.

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Q: 11. 6

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A: Since you have asked multiple question, we will solve the first 3 question for you as per our guide ...

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Q: 263-5385+35325723=

A: Correct answar would be 35320601.

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A: Given: - The digit is, 3200+5675 To determine: - The units digit in the sum 3200+5675.

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Q: SHOW YOUR COMPLETE SOLUTION AND CHOOSE THE CORRECT LETTER 25. How many minutes after 2 o’clock will...

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A: We will use the basic definitions  

Q: Define the following relations on A = {0, 1,2, 4}. Answer each of the following questions by listing...

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A: We will solve the equations

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