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Frankzilla

Questions (2)

Evaluate dy/dt for 2xy-2x+2y^3=-10 with the conditions dx/dt=-4 x=2 y=-1dy/dt=?
1. 6 answers
2. 853 views
Cost: C^2=x^2+98*sq rt of x + 57Revenue:890(x-4)^2+29R^2=26,100 Find the marginal cost dC/dx at x=4
1. 1 answer
2. 513 views