Determine two pairs of polar coordinates for the point with 0° ? ? < 360°.(0,
)
A. (5, 0°), (-5, 180°)
B. (, 90°), (-
, 270°)
C. (5, 90°), (-5, 270°)
D. (, 270°), (-
, 90°)
Answer: B
Mathematics
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Find the product.(5s - 2)(2s3 - 2s2 + 4s - 2)
A. 10s4 - 14s3 + 12s2 - 18s + 4 B. 10s4 - 14s3 + 24s2 - 10s + 4 C. 10s4 - 14s3 + 24s2 - 18s + 4 D. 10s4 - 6s3 + 24s2 - 18s + 4
Mathematics
Find the pattern and use it to list the next term in the sequence.2, 4, 8,
A. 25 B. 16 C. 8 D. 32
Mathematics
Solve for the requested variable.y varies directly as x and inversely as the square root of w, and y = 14 when and
. Find y when
and
A. y =
B. y = 112
C. y =
D. y = 14
Mathematics
The function f is one-to-one. Find its inverse.f(x) =
A. f-1(x) = x3 + 5
B. f-1(x) = x3 + 25
C. f-1(x) =
D. f-1(x) = x + 5
Mathematics