Solve the problem.The electric power P (in W) as a function of the current i (in A) in a certain circuit is given by 
Find the instantaneous rate of change of P with respect to i for i = 0.6 A.
A. 74 W/A
B. 44.4 W/A
C. 69.6 W/A
D. 92 W/A
Answer: D
Mathematics
You might also like to view...
Describe the level surfaces for the given function.f(x, y, z) = -7x - 7y - 5z + 2
A. Hyperboloids of one sheet B. Paraboloids C. Planes D. Lines
Mathematics
Divide.(5m2 + 10m - 15) ÷ (m + 3)
A. m - 5
B. 5m - 5
C. 5m + 5
D. 5m - 5 + 
Mathematics
Provide an appropriate response.The revenue R for a product is given by R(x) = 1750x - x2 where x is the number of units sold. Is this function continuous for x = 100?
What will be an ideal response?
Mathematics
Solve the system of equations by substitution.5x + 3y = 802x + y = 30
A. (10, 0) B. (0, 10) C. (10, 10) D. (-10, 10)
Mathematics