Determine the domain and range.
A. Domain: {x|x ? 0}; range: all real numbers
B. Domain: all real numbers; range: all real numbers
C. Domain: {x|x ? -6}; range: {y|y ? 3}
D. Domain: all real numbers; range: {y|y ? 0}
Answer: B
Mathematics
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Find the linearization L(x) of the given function for the given value of a.f(x) = 
, a = 0
A. L(x) = - 
x
B. L(x) = 
x
C. L(x) = - 
x
D. L(x) = 
x
Mathematics
Divide.
A. 7 R 2 B. 9 C. 7 R 3 D. 8
Mathematics
Factor out the greatest common factor.x2(x - 12) - (x - 12)
A. (x3 - 12x2) - (x - 12) B. (x - 12)(x2 + 1) C. x2(x - 12) D. (x - 12)(x2 - 1)
Mathematics
The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the systems of equations. Are the points of intersection solutions to the system of equations (Y/N)?
A. Yes B. No
Mathematics