Simplify.(11 - 15)2 ÷ (1 - 3)
A. -8
B. 8
C. 4
D. -4
Answer: A
Mathematics
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Find zw or 
as specified. Leave your answer in polar form.z = 1 - iw = 1 - 
iFind 
.
A. 
(cos 75° + i sin 75°)
B. 
(cos 75° + i sin 75°)
C. 
(cos 15° + i sin 15°)
D. 
(cos 15° + i sin 15°)
Mathematics
Given the following properties of a triangle find angle A.
Mathematics
The measure of an acute angle is a number, n, such that:
(a) 0° ? n ? 90° (b) 0° ? n ? 90° (c) 0° ? n ? 90° (d) 0° ? n ? 90° (e) 0° ? n ? 180°
Mathematics
The graph of the function f (x) is a translation of the graph of 
. Graph the function.
?
?
A. ?
B. ?
C. ?
D. ?
Mathematics