Find parametric equations (not unique) for the circle (give an interval for the parameter values) and find a description in terms of x and y.a circle centered at the origin with radius 5, generated counterclockwise
A. x = 5 sin t, y = 5 cos t, for < t <
; x2 + y2 = 25
B. x = 5 cos t, y = 5 sin t, for 0 < t < 2?; x2 + y2 = 5
C. x = 5 sin t, y = 5 cos t, for < t <
; x2 + y2 = 5
D. x = 5 cos t, y = 5 sin t, for 0 < t < 2?; x2 + y2 = 25
Answer: D
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Is the function graphed below one-to-one?
A. Yes B. No
Compute the square root.
A. 288 B. 24 C. 25 D. 28
Write the number in scientific notation.0.000416
A. 4.16 × 104 B. 4.16 × 10-4 C. 4.16 × 10-5 D. 4.16 × 10-3
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 = 3x; g(x) = 5(32x - 1) + 5
A. a) The graph of y = 3x is compressed horizontally by a factor of , shifted
unit to the right, stretched vertically by a factor of 5, and shifted five units up.
b) (5, ?)
c) y = 5
B. a) The graph of y = 3x is compressed horizontally by a factor of 2, shifted unit to the right, stretched vertically by a factor of 5, and shifted five units down.
b) (-5, ?)
c) y = -5
C. a) The graph of y = 3x is compressed horizontally by a factor of , shifted
unit to the left, stretched vertically by a factor of 5, and shifted five units up.
b) (5, ?)
c) y = 5
D. a) The graph of y = 3x is compressed horizontally by a factor of , shifted
unit to the right, stretched vertically by a factor of 5, and shifted five units down.
b) (-5, ?)
c) y = -5