Identify whether the given scatterplot shows a positive association, negative association, or no association.
A. negative association
B. no association
C. positive association
Answer: A
Mathematics
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Use l'Hopital's Rule to evaluate the limit.
A. 1
B. 8
C. 
D. ?
Mathematics
Find the derivative.y = 8x-2 + 16x3 - 9x
A. -16x-3 + 48x2 B. -16x-3 + 48x2 - 9 C. -16x-1 + 48x2 - 9 D. -16x-1 + 48x2
Mathematics
Find zw or 
as specified. Leave your answer in polar form.z = 10(cos 45° + i sin 45°)w = 5(cos 15° + i sin 15°)Find zw.
A. 5(cos 30° + i sin 30°) B. 5(cos 60° + i sin 60°) C. 50(cos 60° + i sin 60°) D. 50(cos 30° + i sin 30°)
Mathematics
Provide an appropriate response.When does the solution of a linear equation not require the use of the Multiplication Property of Equality?
What will be an ideal response?
Mathematics