Find the domain of the rational function.g(x) = 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Find the rectangular equation of the given polar equation.r = 
A. x2 + y2 - 2x - 1 = 0 B. 3x2 + y2 + 4x + 1 = 0 C. 3x2 - y2 + 4x + 1 = 0 D. 3x2 - y2 - 4x - 1 = 0
Mathematics
Find the value of (f ? g)' at the given value of x.f(u) = 
, u = g(x) = 
, x = 9
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the expression.sin 20° cos 40° + cos 20° sin 40°
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality. Graph the solution set and write the solution set in interval notation.(x + 7)(x + 2) > 0
A. (-?, -7) ? (-2, ?)
B. (-?, -7] ? [-2, ?)
C. (-7, -2)
D. [-7, -2]
Mathematics