Use the square root property to solve the quadratic equation.75 = y2
A. {-5
, 5
}
B. {-5
}
C. {15, -15}
D. {5
}
Answer: A
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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. 
= 
Provide an appropriate response.Which window gives a better view of the graph of the function y = (x + 15)3:xmin = -10, xmax = 10, ymin = -10, ymax = 10 orxmin = -17, xmax = -13, ymin = -10, ymax = 10
What will be an ideal response?
Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = 11(x - 4)2 + 7
A. x = 4 B. x = -4 C. x = 7 D. x = 11
Express the sum or difference as a product of sines and/or cosines.cos(6?) + cos(4?)
A. 2 cos(5?) cos ? B. 2 cos(5?) sin ? C. 2 sin(5?) sin ? D. 2 cos(5?)