Factor.5x6 - 45x5 + 70x4
A. 5x4(x - 7)(x - 2)
B. 5x4(x2 - 9x + 14)
C. x4(5x - 35)(x - 2)
D. x4(x - 7)(5x - 10)
Answer: A
Mathematics
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Find x.
= -90
A. -3 B. 5 C. 3 D. -5
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Simplify the square root.
A. 2
B. 6
C. 4
D. 14
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Find all numbers that are not in the domain of the function. Then give the domain using set notation.f(x) = 
A. none; (-?, ?)
B. - 
, -1; 
C. 
; 
D. - 
; 
Mathematics
Given segment AC with B as its midpoint, find the coordinates of C if A = (5,7) and B= (3, 6.5).
a. (4, 6.5) b. (1, 6) c. (2, 0.5) d. (16, 1)
Mathematics