Solve the problem.A tunnel is in the shape of a parabola. The maximum height is 
and it is 11 m wide at the base. What is the vertical clearance 2 m from the edge of the tunnel?A = 26 mB = 11 m
A. 24.1 m
B. 1.9 m
C. 15.5 m
D. 10.5 m
Answer: C
Mathematics
You might also like to view...
Determine the radius of convergence of the power series.
A. ? B. 8 C. 4 D. 0
Mathematics
Solve the problem.A circle with a radius r contains a triangle whose base passes through the center of the circle and whose height is r. Express the shaded area in terms of r and ? as a completely factored polynomial.
A. ?(r + 1)2 B. r2(? - 1) C. ?(r - 1)2 D. r2(? + 1)
Mathematics
The graph of an exponential function is given. Match the graph to one of the following functions.
A. f(x) = 5x + 1 B. f(x) = 5x - 1 C. f(x) = 5x D. f(x) = 5x + 1
Mathematics
Decide whether or not the radical expression represents a real number.
A. Yes B. No
Mathematics