Add or subtract.
+ 
- 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Graph the line y = mx + b for the given values.m = - 
, b = 3
A. 
B. 
C. 
D. 
Mathematics
A women's clothing chain takes inventory of one brand of sweater. The sweaters come in 3 sizes: small, medium, and large, and 5 colors. The inventories at stores A, B, and C are represented by the matrices below. 
A = 
; B = 
; C = 
Use the matrix operations on a graphing calculator to show that A + C = C + A.
What will be an ideal response?
Mathematics
Find the product. Write the answer in standard form.(6 - 4i)2
A. 20 - 48i B. 52 + 48i C. 52 - 48i D. 20 + 48i
Mathematics
Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates.
A. 4
B. 4
C. 4
D. 8
Mathematics