Express the given vector as a linear combination of the unit vectors i and j.u = 

A. 11i - 7j
B. 11i + 7j
C. 7i + 11j
D. 7i - 11j


Answer: C

Mathematics

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A. Maximum B. Minimum C. Neither

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Divide. Simplify, if necessary.-  ÷ 

A. - 
B. - 
C.
D. - 

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Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) =  between x = 4 and x = 6 using an left sum with two rectangles of equal width.

A.
B.
C.
D.

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Determine whether or not the first number is divisible by the second number15,416; 8

A. Yes B. No

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