Solve the system of equations by elimination.
A. x = 0, y = 4; (0, 4)
B. x = -4, y = 0; (-4, 0)
C. x = 0, y = -4; (0, -4)
D. x = 4, y = 0; (4, 0)
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Find the scalar tangential and normal components of acceleration of a particle with position vector r(t) =  Figure 3.png)
(cos4t, sin4t, 0).
What will be an ideal response?
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Solve the equation graphically. Check your answer.2x - 8 = 10 + 18
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