Solve the problem.A projectile is thrown upward so that its distance above the ground after t seconds is 
What is its maximum height?
A. 10,890 ft
B. 3630 ft
C. 7260 ft
D. 5445 ft
Answer: C
Mathematics
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Find an equation for the line tangent to the given curve at the indicated point.y = x2 - 4 at (4, 12)
A. y = 8x - 20 B. y = 8x - 40 C. y = 4x - 20 D. y = 8x - 36
Mathematics
Multiply. Assume that no radicands were formed by raising negative numbers to even powers.
(
+ 
)
A. 
+ 
B. 15
C. 5 + 
D. 
+ 
Mathematics
Find decimal notation.56
%
A. 0.056625 B. 5662.5 C. 5.6625 D. 0.56625
Mathematics
Find u ? v.u = 
and v is a vector of length 8 pointing 161° above the positive x-axis
A. -22.7 B. -25.4 C. -10.4 D. -11.6
Mathematics