Find the domain of the rational function.h(x) = 

A. {x|x ? 0}
B. all real numbers
C. {x|x ? 2}
D. {x|x ? -2}


Answer: C

Mathematics

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Find the first four terms of the binomial series for the given function.-2

A. 1 - x + x2 - x3
B. 1 - x + x2 - x3
C. 1 - x + x2 - x3
D. 1 - x + x2 - x3

Mathematics

Provide an appropriate response.If f(x, y) = 2x4y3 - 3x3y3 + 4xy - x + 2y + 4, find:(a)fx(x, y)(b)fy(x, y)(c)fxy(x, y)(d)fxy(-1, 1)(e)fyyx(x, y)

What will be an ideal response?

Mathematics

Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.

A. y = 0.85x + 3.07 B. y = 0.75x + 4.07 C. y = 0.75x + 5.07 D. y = 0.95x + 3.07

Mathematics

Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 

A. f(x): D = , R is all real numbers;
f-1(x): D is all real numbers, R = 
B. f(x): D = , R = ;
f-1(x): D = , R = 
C. f(x): D = , R = ;
f-1(x): D = , R = 
D. f(x): D = , R = ;
f-1(x): D is all real numbers, R = 

Mathematics