The rectangular coordinates of a point are given. Express the point in polar coordinates with 
and 
(4, 4)
A. (4
, 135°)
B. (4
, 45°)
C. (4, 90°)
D. (4, 45°)
Answer: B
Mathematics
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Provide an appropriate response. Choose the graph for the function f(x) = -2x + 3, if its values are f(0) = 3, f(1) = 1, and f (2) = -1.
A. 
B. 
C. 
D. 
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Between each pair of numbers, insert the appropriate sign, <, =, or >, to make a true statement.0.02 0.008
A. 0.02 < 0.008 B. 0.02 = 0.008 C. 0.02 > 0.008
Mathematics
Simplify the factorial expression.
A. 
B. 
C. 2n - 1
D. 2n
Mathematics
Find the indicated sum. Use the formula for the sum of the first n terms of a geometric sequence.
A. 
B. 
C. 
D. 
Mathematics