Indicate a general rule for the nth term of the sequence when a1 = √3 and r = 2. 1. an = (√3)(2)n+1 2. an = (√3)(2)n-1 3. an = (2)(√3)n-1 4. an = (2)(√3)n+1

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The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

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