Find the inverse of the matrix (if it exists).A = 

A. A-1 = 

B. A-1 = 

C. A-1 =  

D. A-1 = 


Answer: B

Mathematics

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Estimate the square root of the following number, n, by finding a natural number a such that a <  < a + 1.28

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Mathematics

Provide an appropriate response.Given the set  give the elements that are whole numbers.

A. 8 B. 0, 8 C. 0 D. -6, 0, 8

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Find the grade point average for a student earning the following grades. Assume     and   Round answer to the nearest hundredth.

style="vertical-align: -40.0px;" /> A. 12.00 B. 3.60 C. 3.00 D. 4.00

Mathematics

Estimate the limit by graphing the function for an appropriate domain. Confirm your estimate by using l'Hopital's rule. Show each step of your calculation.

What will be an ideal response?

Mathematics