Use the linear approximation (1 + x)k ? 1 + kx, as specified.Find an approximation for the function f(x) =  for values of x near zero.

A. f(x) ? 1 + x
B. f(x) ? - 2 - x
C. f(x) ? - 2 + x
D. f(x) ? 1 - x


Answer: B

Mathematics

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Answer the question.Which of the statements below suggests an appropriate level of precision?

A. 8300 people have enrolled for the college for next year. [Number given to the nearest hundred] B. 8314 people have enrolled for the college for next year. C. 8000 people have enrolled for the college for next year. [Number given to the nearest thousand] D. 8314.1 people have enrolled for the college for next year.

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Which of the following is (are) not generally associated with the REBT group

a -becoming aware of self-rating b -information giving and teaching c -assigning and checking up on homework d -discussing the implications of one's birth order e -cognitive and behavioral role playing

Mathematics

Graph the parabola and label the vertex. Find the y-intercept.y = -3x2

A. vertex (0, 0), y-intercept (0, 0)

B. vertex (0, 0), y-intercept (0, 0)

C. vertex (0, 0), y-intercept (0, 0)

D. vertex (0, 0), y-intercept (0, 0)

Mathematics

For the given arithmetic series, what is Sn?a1 = 28, d = 1, and n = 31

A. 1333 B. 2666 C. 1361 D. 5332

Mathematics