Perform the requested operation or operations. Find the domain of each.f(x) = 
and g(x) = | x - 2 |Find fg.
A. | x2 + 2x - 8 |; domain: (-?, ?)
B. 
; domain: (-?, -4) ? (2, ?)
C. | x - 2 |
; domain: (-4, ?)
D. | x - 2 |
; domain: (2, ?)
Answer: C
Mathematics
You might also like to view...
Find the cardinal number of the indicated set by referring to the given table.H ? A,given the following table:
A. 543 B. 1038 C. 2003 D. 625
Mathematics
Classify the pair as either equivalent expressions or equivalent equations.12(x - 1); 9x - 12 + 3x
A. Equivalent equations B. Equivalent expressions
Mathematics
Find an equation of the parabola described.Vertex at (0, 0); axis of symmetry the x-axis; containing the point (9, 5)
A. y2 = 
x
B. x2 = 
y
C. y2 = 
x
D. x2 = 
y
Mathematics
Simplify the expression by combining like terms, if possible.6y + y - 12y
A. -5y B. -6y C. -6y + y D. -7y
Mathematics