Question

1. Find the area bounded by f(x)=3x^2-4 and y=0 for 0 < X < 1. A....

1. Find the area bounded by f(x)=3x^2-4 and y=0 for 0 < X < 1.

A. 1 B. 2 C. 6 D. 3

2. The revenue (thousands of dollars) from producing x units of an item is modeled by R(x)= 5x-0.0005x^2. Find the marginal revenue at x=1000.

A. $104 B. $4 C. $4.50    D. $10,300

3. Find y' for y=y(x) defined implicitly by 3xy-x^2-4=0

4. Find: lim x->-1 6x+5/5x-6

A. -11    B. 1/11    C. -1/11    D. 1

Please show work for all problems

Math   Calculus   
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