True Confessions of a Heartless Girl Vera. Del and Noreen strike a deal that Noreen will work for Lynda in order to repay him for the lost photographs and rug. It takes 30 minutes to convince Lynda to hire her even though she will be working for no pay. Lynda also asks for $80 a month to pay for the food she eats. Later on, Noreen gets a deep pain inside of her and has spotting on her underwear. Lynda gets her an emergency appointment in Willow Point. Noreen gets an ultrasound and his amazed at the tiny white flashing blip on the screen. She thinks
Mean of a function over the interval formula_10 is that In other words, formula_9 is the "constant" value which when "integrated" over formula_10 equals the result of integrating formula_14 over formula_10. But by the second fundamental theorem of calculus, the integral of a constant formula_9 is just See also the first mean value theorem for integration, which guarantees that if formula_18 is continuous then there exists a point formula_19 such that The point formula_21 is called the mean value of formula_14 on formula_10. So we write formula_24 and rearrange the preceding equation to get the above definition. In several variables, the mean over a