Find a polynomial equation with real coefficients that has the given roots.4, -10, 3 + 3i
A. x4 - 7x3 - 12x2 + 174x - 720 = 0
B. x4 - 87x2 + 348x - 720 = 0
C. x4 - 58x2 + 348x - 720 = 0
D. x4 - 7x3 + 12x2 - 174x + 720 = 0
Answer: C
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Find the standard-form equation of the hyperbola centered at the origin which satisfies the given conditions.A vertex at (-3, 0) and a focus at (5, 0).
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve the problem.The range R of a projectile is related to the initial velocity v and projection angle ? by the equation 
where g is a constant. How is 
related to 
and 
if neither v nor ? is constant?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Solve the problem.Find the value for x in the following special right triangle. Use exact values. 
3 m
A. 6
m
B. 
m
C. 6 m
D. 3
m
Write the equation of the line with the given slope and y-intercept.slope 0;y-intercept (0, 2)
A. y = 2 B. x = 2 C. y = 2x D. y = 0