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 70 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. 538.28 ft
B. 614.84 ft
C. 38.28 ft
D. 76.56 ft
Answer: A
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Convert to logarithmic form.323/5 = 8
A. log332 = 
B. 
= 32
C. log328 = 
D. log832 = 
The table lists some input-output pairs for an exponential function f. Use the table to find the requested value.Find f(1). 
A. 5 B. 1 C. 0 D. 2
Solve the problem.In one year, a baseball player got 167 hits in 444 times at bat. What was his batting average? Give decimal notation to the nearest thousandth.
A. 0.379 B. 0.376 C. 0.386 D. 0.356
For the functions f(x) and g(x), determine the domain of (f/g)(x) (the quotient of f and g).f(x) = 3x + 
, g(x) = 10 - x
A. {x ? x is a real number} B. {x ? x is a real number and x ? 10} C. {x ? x is a real number and x ? 5} D. {x ? x is a real number and x ? 5 and x ? 10}