Find the domain of the composite function f ? g.f(x) =
; g(x) = x + 2
A. {x
B. {x
C. {x
D. {x
Answer: C
Mathematics
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Find the LCM of the set of numbers.18, 11
A. 29 B. 66 C. 11 D. 198
Mathematics
Factor the expression completely.
?
What will be an ideal response?
Mathematics
Let the universe be the collection of all college students. Let p(x) be the open statement "x likes classical music." Write the given statement symbolically.All college students like classical music.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Factor the difference of two squares.(16x4 - 81)
A. (4x2 + 9)(4x2 - 9) B. (4x2 + 9)(2x + 3)(2x - 3) C. (2x + 3)2(2x - 3)2 D. (4x2 + 9)(4x2 + 9)
Mathematics