Use the discriminant to determine the number of real solutions.(2 + 2x)2 = 0
A. One real solution
B. Two real solutions
C. No real solutions
Answer: A
Mathematics
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Solve.64x2 + 36y2 = 23046y - 8x = 48
A. (0, -6), (8, 0) B. (0, 6), (0, -8) C. (0, -8), (6, 0) D. (0, 8), (-6,0)
Mathematics
Find two paths of approach from which one can conclude that the function has no limit as (x, y) approaches (0, 0).f(x, y) = 
What will be an ideal response?
Mathematics
Determine how many vertices and how many edges the graph has.
A. 9 vertices; 7 edges B. 9 vertices; 9 edges C. 8 vertices; 9 edges D. 9 vertices; 8 edges
Mathematics
Find the composition. If f(x) = 
and g(x) = 8x - 10, find (f ? g)(x).
A. 8
B. 8
- 10
C. 2
D. 2
Mathematics