Solve the problem.The sum of all the forces acting on an object can be described mathematically by 
where m is the mass of the object (in kg) and a is the acceleration felt by the object (in m/s2) as a result of the forces (in newtons, N) acting on it. What is the force required to accelerate a 5 kg object at 
A. 14 N
B. 81 N
C. 5 N
D. 45 N
Answer: D
Mathematics
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Solve the problem.Graph the functions f(x) = 
and g(x) = 
together with their sum, product, two differences, and two quotients.
What will be an ideal response?
Mathematics
Evaluate the derivative of the given function at the given point.y = -2x3+ 2x2 + 4x + 2; (2, 2)
A. -14 B. -12 C. 2 D. -10
Mathematics
Use the quadratic formula to solve the equation.8x2 + 7x = -2
A. 
B. 
C. 
D. 
Mathematics
Solve by factoring and using the principle of zero products.x2 - x = 56
A. -7, -8 B. 7, 8 C. -7, 8 D. 1, 56
Mathematics