Let f(x) = 
, and g(x) = 
x? -1, -2. Calculate g(f(x)).
A. 
, x ? - 
B. 
C. 
D. 
E. none of these
Answer: A
Mathematics
You might also like to view...
Graph.f(x) = |x| + 2
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.To measure the width of a river, a surveyor starts at point A on one bank and walks 70 feet down the river to point B. He then measures the angle ABC to be 
Estimate the width of the river to the nearest foot. See the figure below. C
A70 ftB
A. 66 ft B. 25 ft C. 186 ft D. 26 ft
Mathematics
For the polynomial function, find the requested value.f(x) = -6x3 + 4x2 + 2; f(2)
A. -40 B. -42 C. -30 D. -38
Mathematics
Solve the simple interest problem. Round to the nearest cent.Lucy borrows $9300 at 2% simple interest for 3 years. How much interest will she pay for this loan?
A. $5580.00 B. $9858.00 C. $14,880.00 D. $558.00
Mathematics