Answer: d. Look into the camera more than the live audience
Explanation:
It is best that Satya looks into the camera as the speech is being given because it will be replayed to other shifts. When it is replayed to those shifts, they need to get the impression that she is looking at them as she gives the speech. 
This is not a necessity with the live audience because she is already in front of them and looking at the camera does not mean that she would not be looking at them based on the location of the camera. It is however, more important that she looks in the camera for the benefit of the next shifts. 
 
        
             
        
        
        
Answer:
Explanation:
C(q) = 100+10q-q^2+(1/3)q^3
To find the firm marginal cost function:
Take the derivative with respect to q
MC = 10 - 2q + q^2
Assuming that the market price is p , then the profit maximising condition is:
MR = MC
p = 10 - 2q + q^2
The short-run supply curve is the marginal cost curve that lies above the average variable cost.
The average variable cost is:
AVC =VC/Q
AVC = (10q-q^2+(1/3)q^3)/Q
AVC = 10 - q + (1/3)*q^2
So, the short-run supply curve is:
SRS = 10 - 2q + q^2 if p > 10 - q + (1/3)*q^2