Solve the quadratic equation by using the quadratic formula. If the equation has no real solutions, write "no real-number solutions."5x2 = -12x - 2
A. 
B. 
C. 
D. no real-number solutions
Answer: B
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Match the graph to the function listed whose graph most resembles the one given.
A. square function B. cube root function C. cube function D. square root function
A simplex tableau is given. Compute the next tableau. x1 x2 x3 x4 x5 M
A. x1 x2 x3 x4 x5 M
B. x1 x2 x3 x4 x5 M
C. x1 x2 x3 x4 x5 M
D. x1 x2 x3 x4 x5 M
Let A = {1, 3, 5, 7}; B = {5, 6, 7, 8}; C = {5, 8}; 
and 
Determine whether the given statement is true or false.A ? {7, 5, 3, 1}
A. True B. False
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