Start with the given graph of y. a) Describe a sequence of transformations that results in the graph of g(x); b) Find the range of g(x); c) Find the horizontal asymptote of the graph of g(x).y = 2x; g(x) = 2x/3
A. a) The graph of y = 2x is stretched horizontally by a factor of 3.
b) (0, ?)
c) y = 0
B. a) The graph of y = 2x is stretched vertically by a factor of 3.
b) (0, ?)
c) y = 0
C. a) The graph of y = 2x is stretched horizontally by a factor of .
b) (0, ?)
c) x = 0
D. a) The graph of y = 3x is stretched horizontally by a factor of 2.
b) [0, ?)
c) y = 0
Answer: A
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Find the first four terms of the binomial series for the given function.(1 - 4x)1/2
A. 1 - 2x - 2x2 - 2x3 B. 1 + 2x + 2x2 - 2x3 C. 1 - 2x + 2x2 - 4x3 D. 1 - 2x - 2x2 - 4x3
Write the quotient in the standard form.
A. -
i
B. -
i
C. +
i
D. +
i
Find the inverse of the function.f(x) = x3 - 6
A. f-1(x) =
B. f-1(x) = + 216
C. f-1(x) = + 6
D. f-1(x) = - 6
Using the Law of Cosines, solve for side b when angle B = 120ø, a = 13 and c = 4.
What will be an ideal response?