Vertex y intercept= 2. Traffic accidents rate as a function of age can be modelled by the function: A(x) = 60 -2.28x +.0232x a) What age has the minimum accident rate (two decimal places)? b) What is the minimum accident rate (two decimal places)? 3. How much money will I have if I deposit $3000 in an account that pays 3.5% interest compounded monthly for 40 years? 4. Graph by hand (no calculator) f(x) = 4-X

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