Evaluate the integral.
A. 7
i + 5
j
B. 7
i
C. 0
D. 5
i
Answer: B
You might also like to view...
Using a sum or difference identity, write the following as an expression involving functions of x.sin 
A. 
cos x + 
sin x
B. -cos x
C. 
cos x - 
sin x
D. sin x
Find the real solutions of the equation.
= 9
A. {86} B. {196} C. {81} D. {76}
Express the given function H as a composition of two functions f and g such that H(x) = (f ? g)(x).H(x) = 
A. f(x) = 
, g(x) = 
B. f(x) = 
, g(x) = 
C. f(x) = 
, g(x) = 
D. f(x) = 
, g(x) = 
Solve the problem.Suppose a projectile is launched from the origin into the first quadrant with an initial velocity v0 feet per second at an angle ? with the horizontal. If the only force acting on the projectile is the force of gravity (with acceleration, g = 32 ft/sec2), then the maximum height, H, attained by the projectile is given by 
A golf ball is hit with an initial velocity of 44 ft/sec with an angle 
Find the maximum height, H, attained by the ball. Round to the nearest foot.
A. 14 ft B. 21 ft C. 16 ft D. 15 ft