For the given graphical representation of vector v, estimate a1 and a2 so that 
and calculate 
.
A. a1 = 10, a2 = 0; 
= 10
B. a1 = 0, a2 = 10; 
= 3.2
C. a1 = 0, a2 = 10; 
= 10
D. a1 = 0, a2 = 10; 
= 100
Answer: C
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A. 
B. 
C. 
D. 
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A. (1.57, 7) B. (7, 1.57), (7, 4.712) C. (7, 3.14) D. (7, 1.57)
Use synthetic division to find the quotient and remainder.(2x4 - x3 - 15x2 + 3x) ÷ (x + 3)
A. 2x3 - 5x2 + 3 - 
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D. 2x3 + 5x2 + 3 + 
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A. 
B. 
C. 
D. Not a one-to-one function