Express the vector in the form v = v1i + v2j + v3k.
if P1 is the point (5, -1, -1) and P2 is the point (7, -4, -5)
A. v = -2i + 3j - 4k
B. v = -2i - 3j + 4k
C. v = -2i + 3j + 4k
D. v = 2i - 3j - 4k
Answer: D
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Use the two steps for solving a linear programming problem to solve the problem.A breed of cattle needs at least 10 protein and 8 fat units per day. Feed type I provides 6 protein and 2 fat units at $4 per bag. Feed type II provides 2 protein and 3 fat units at $3 per bag. What mixture of Feed type I and Feed type II will fill the dietary needs at minimum cost? Let x represent the number of bags of Feed type I and y represent the number of bags of Feed type II.
A. 4 bags Feed type I and 0 bags Feed type II B. 1 bag Feed type I and 2 bags Feed type II C. 0 bags Feed type I and 5 bags Feed type II D. 1 bag Feed type I and 1 bag Feed type II
Graph the line described.Through (0, 2); m = 
A. 
B. 
C. 
D. 
List all numbers from the given set B that are members of the given Real Number subset.B = {3, 
, -5, 0, 0.
, 
} Integers
A. 3, 0, 
B. 3, -5, 0
C. 3, 0
D. 3, -5, 0, 
Simplify f and find any vertical asymptotes of f.
?
?
?
A. x + 5; Vertical asymptote: none B. x- 5; Vertical asymptote: x = 5 C. x - 5; Vertical asymptote: none D. x - 25; Vertical asymptote: x = 5? E. x - 25; Vertical asymptote: none