Solve the problem.A projectile is fired from a cliff 500 feet above the water at an inclination of 45° to the horizontal, with a muzzle velocity of 190 feet per second. The height h of the projectile above the water is given by 
where x is the horizontal distance of the projectile from the base of the cliff. Find the maximum height of the projectile.
A. 1346.09 ft
B. 782.03 ft
C. 564.06 ft
D. 282.03 ft
Answer: B
You might also like to view...
Solve the problem.(n - 1)! =
A. 
B. n! - 1!
C. n × (n - 1)!
D. 
E. none of these
Solve the problem.Delane just purchased a new fish tank that is 4 times as large as her old tank. If the old fish tank was 5 gallons 2 quarts in size, how large is the new tank?
A. 24 gallons B. 20 gallons 2 quarts C. 22 gallons 2 quarts D. 22 gallons
Solve the problem.Last year, 300 million music CDs were purchased by 112 million households in the United States. On average, how many CDs were purchased in each household?
A. 300 CDs B. 3 CDs C. 2.7 CDs D. 150 CDs
Analyze the graph and write the equation of the function it represents in standard form f(x) = a(x - h)2 + k.
A. f(x) = 
(x - 2)2 + 2
B. f(x) = -3(x - 2)2 + 2
C. f(x) = - 
(x - 2)2 + 2
D. f(x) = 3(x - 2)2 + 2