Answer the question about the given function.Given the function f(x) = 2x2 - 4x - 7, list the y-intercept, if there is one, of the graph of f.

A. -7
B. -3
C. -1
D. -9


Answer: B

Mathematics

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Use Taylor series to evaluate the limit.

A.
B. 0
C.
D. 9

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Find an equation of the line containing the given pair of points and 

A. y = x + 
B. y = 7x - 
C. y = x + 
D. y = 7x - 

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15x2 - 18x + 10x - 12

A. (3x - 2)(5x + 6) B. (15x + 2)(x - 6) C. (3x + 2)(5x - 6) D. (15x - 2)(x + 6)

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Find the sum of the geometric series.Express the answer as a fraction.

A.
B.
C.
D.

Mathematics