Solve the equation by the method of your choice. Simplify irrational solutions, if possible.4x2 + 8x + 1 = 0
A. 
B. 
C. 
D. 
Answer: D
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Determine whether the sequence is arithmetic or geometric. Then find the next two terms.1, 
, 3, 3
, . . .
A. Geometric; 9
, 9
B. Geometric; 9, 9
C. Arithmetic; 9, 9
D. Geometric; 3, 9
Find the least common denominator for the expression.
- 4
A. 36x + 20 B. 9x + 5 C. 9x D. 20
Use the equality test for fractions to determine if the fractions are equal.
A. Yes B. No
Solve the problem.The path of a projectile fired at an inclination ? to the horizontal with an initial speed vo is a parabola. The range R of the projectile, the horizontal distance that the projectile travels, is found by the formula src="https://sciemce.com/media/4/ppg__rfde0526191616__f1q85g4.jpg" alt="" style="vertical-align: -4.0px;" /> to the horizontal. Round your answer to two decimal places.
A. 883.54 ft
B. 539.30 ft
C. 883.44 ft
D. 1,078.61 ft
where 
feet per second per second or 
meters per second per second. Find the range of a projectile fired with an initial velocity of 174 feet per second at an angle of