Solve by trial.y ? 2 = 8
A. 0
B. 5
C. 4
D. 3
Answer: C
Mathematics
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Use the quotient rule and the product rule to simplify the radical.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The height of a projectile moving vertically is given by the table, where t is the elapsed time in seconds and h is the height in feet.
If the height is modeled by 
where v0 and h0 are the velocity and height at 
respectively, find v0.
A. 350 ft/sec B. 600 ft/sec C. 1200 ft/sec D. 700 ft/sec
Mathematics
Solve the quadratic equation by completing the square. Make sure your answer is simplified completely. If there are no real solutions, so state.x2 = 5 - 6x
A. x = -1 - 
or x = -1 + 
B. x = -3 - 
or x = -3 + 
C. x = -3 - 2
or x = -3 + 2
D. x = 3 + 
Mathematics
Graph the inequality.(x - 5)2 + (y - 2)2 ? 9
A. 
B. 
C. 
D. 
Mathematics