Factor the polynomial by grouping.x3 - 36x + 4x2 - 144
A. (x - 6)2(x + 4)
B. (x + 6)(x - 6)(x + 4)
C. (x2 - 36)(x + 4)
D. prime
Answer: B
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Find the sum without the use of a number line.(-5) + (-6)
A. 1 B. -1 C. 11 D. -11
Find the unit price.$2520 earned in 6 weeks
A. $420.00/week B. $0.0024/week C. $210.00/week D. $360.00/week
Graph f as a solid line and f-1 as a dashed line in the same rectangular coordinate space. Use interval notation to give the domain and range of f and f-1.f(x) = (x + 4)3
A. 
f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)
B. 
f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)
C. 
f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)
D. 
f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)
Determine whether the given sequence is arithmetic, geometric, or neither. If arithmetic, find the common difference. If geometric, find the common ratio.{3n2}
A. Geometric, r = 3
B. Geometric, r = 
C. Neither
D. Arithmetic, d = 3