Provide an appropriate response.Consider the matrix 
, this matrix can be best described as a(n):
A. lower triangular matrix
B. diagonal matrix
C. main diagonal
D. upper triangular matrix
Answer: D
Mathematics
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Identify the type of surface represented by the given equation.
+ 
+ 
= 1
A. Ellipsoid B. Paraboloid C. Sphere D. Elliptical cone
Mathematics
Round the number as indicated.457,499 to the nearest thousand
A. 457,000 B. 457,500 C. 458,000 D. 457,400
Mathematics
Provide an appropriate response.How are the graphs of 
and 
related to the graph of 
In general, how is the graph of r = f(? - ?) related to the graph of 
What will be an ideal response?
Mathematics
Find the cube root.
A. 8 B. 16 C. -4, 4 D. 4
Mathematics