Find y if the point (8, y) is on the terminal side of ? and
.
?
A. y = 4
B. y = ±6
C. y = ±10
D. y = 24
E. y = ±15
Answer: E
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Solve.A projection of the annual growth rate (in %) of the number of users of a certain electronic compass is , where t is the number of years after 2000. Sketch the graph of this function from 2000 to 2010. p% growth rate
t years after 2000
A. p% growth ratet years after 2000
B. p% growth ratet years after 2000
C. p% growth ratet years after 2000
D. p% growth ratet years after 2000
Find the volume of the indicated region.the region that lies under the plane and over the triangle with vertices at
,
, and
A. 6 B. 12 C. 10 D. 8
Use transformations to graph the function. Determine the domain, range, and the equation of the horizontal asymptote of the function.f(x) = -2(x + 3) + 4
A. domain: (-?, ?); range: (-?, -4);
horizontal asymptote: y = -4
B. domain: (-?, ?); range: (-?, -4);
horizontal asymptote: y = -4
C. domain: (-?, ?); range: (-4, ?);
horizontal asymptote: y = 4
D. domain: (-?, ?); range: (-?, 4);
horizontal asymptote: y = 4
Multiply or divide as indicated. Make sure that your answer is reasonable by estimating first. 17.63 × 0.009
A. 0.25867 B. 1.25867 C. 0.26867 D. 0.15867