For the given functions f and g, find the requested composite function value.f(x) = 
, g(x) = x2 + 9;
Find (g ? f)(-2).
A. 
B. 13
C. 25
D. 
Answer: C
Mathematics
You might also like to view...
Evaluate the given binomial coefficient.
A. 2 B. 210 C. 151,200 D. 105
Mathematics
Solve.The circle graph shows the fraction of books read by grades one through five. What fraction of books was read by the fifth and third grades combined?
A. 
B. 
C. 
D. 
Mathematics
Use the formula for Sn to find the sum for the geometric sequence.3, -9, 27, -81, 243
A. 183 B. 363 C. -363 D. -183
Mathematics
Solve the problem.A ball is thrown vertically upward from the ground at a velocity of 98 feet per second. Its distance from the ground after t seconds is given by 
How fast is the ball moving 4 seconds after being thrown?
A. 136 ft per sec B. 34 ft per sec C. -30 ft per sec D. -42 ft per sec
Mathematics