Perform the indicated operation.u = 3i + j, v = -10i - 9j, w = i - 7j; Find v - (u - w).

A. -12i + 17j
B. -6i - 15j
C. -12i - 17j
D. -14i - 3j

Answer: C

Mathematics

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Complete the table by computing  at the given values of . Use the results to guess at  if it exists.

src="https://sciemce.com/media/3/ppg__cognero__2.4_Limits__media__f1420a6a-00ed-40e0-bb58-334e43aca8dc.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_7cfc073899c34513b6297c58e" />
15101001,000??

A. ?

 1 5  10100  1,000
  12  360  2,910  2,990,010 

 2,999,000,010

?

?

?


B. ??
1
5
10
100
1,000
 12 
 360 
 2,527 
 2,989,627 
 2,998,999,627


?


C. ??
1
5
10
100
1,000
 12 
 360 
 2,256 
 2,989,356 
 2,998,999,356

?

?


D. ?
1
5
10
100
1,000
 12 
 360 
 3,685 
 2,990,785 
 2,999,000,785

??


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Decide whether or not the arrow diagram defines a function.DomainRange 

A. Yes B. No

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Explain why the indicated triangles are congruent.L is the midpoint of . ?LKO ? ?LMN.  ? . Explain why ?LKO ? ?LMN.

What will be an ideal response?

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Divide.  

A. 1 B. 5 C. Undefined D. 0

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