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For the function   whose graph is shown (a) find the domain: [Q4-a]. Use the interval notation. (b) find the range: [Q4-b].  Use the interval notation.  

The graph of the first derivative of a function is shown. Use the information in each graph to determine  a) where the second derivative

_____ is an eating disorder in which the individual refuses to maintain a minimally normal body weight, is extremely afraid of gaining weight or becoming fat, and has a distorted perception about the size of his or her body.

Use ^ for the power. For example,  10e^(5x) or -e^(-x). Find (a)  . [Q14] (b) . [Q14b]  

Cities and companies find that the cost of pollution control increases along with the percentage of pollutants to be removed in a situation. Suppose that the cost C, in dollars,  of removing p% of the pollutants from a chemical spill is given by

Business: depreciation. A large crane is being depreciated according  to the model 

An object moves along the y axis (scale in feet) so that at time$x$ (in seconds) it is at $y=f(x)=-5x^2+16x+3$. Find (A) The instantaneous velocity function = [Q13a] ft/sec. (B) The time(s) when the velocity is 0 = [Q13b] ft/sec.

Solve for t. Round your answer to three decimal places t = [Q18]

In an anxiety disorder called _____, the person suffers from repetitive, intrusive thoughts and/or uncontrollable urges to perform certain repetitive behaviors.

Marginal cost. A company’s total cost, in millions of dollars, is given by