Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = e-0.4x; relative to f(x) = ex

A. Stretched vertically

B. Stretched horizontally

C. Stretched horizontally; 
reflected across the y-axis

D. Stretched vertically; 
reflected across the y-axis


Answer: C

Mathematics

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Find the series' radius of convergence.

A. ?, for all x B. 2 C. 0 D. 1

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Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.v2 + 7v + 3 = 0

A. Two irrational solutions B. Two rational solutions C. One rational solution D. Two nonreal complex solutions

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Determine independence. Answer Yes or No.The table shows the political affiliation of voters in one city and their positions on stronger gun control laws.  ?Stronger Gun Control Are party affiliation and position on gun control laws independent?

A. Yes B. No

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Match the equation with the appropriate graph.f(x) = 

A.

B.

C.

D.

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