?Find the radius of convergence of the power series.
?
?
?
A. ?-8
B. ?1
C. ?8
D. ?-1
E. ?0
Answer: C
Mathematics
You might also like to view...
Rationalize the denominator. Assume all variables represent positive numbers.
A. 
B. 
C. 
D. 
Mathematics
Solve.The circle has a radius of 6y centimeters. Find its area. Do not approximate ?. 
A. 36y2? sq cm B. 36y? sq cm C. 12y2? sq cm D. 12y? sq cm
Mathematics
Find the measures of x, y, and z in the figure.Given that m
n
A. ?x = 39° ?y = 39° ?z = 39° B. ?x = 141° ?y = 39° ?z = 141° C. ?x = 39° ?y = 141° ?z = 141° D. ?x = 39° ?y = 141° ?z = 39°
Mathematics
For the given functions f and g, find the requested composite function.f(x) = 
, g(x) = 8x + 3;
Find the function g ? f.
A. 8x + 21
B. x + 6
C. x - 
D. x
Mathematics