MTH130 Module 4 - Section Assignment 6.4 (Homework)

Answer ALL the following question above: Please also make sure that your hand writing is clear and readable, thank you!

1. [-/1 Points] DETAILS TANAPCALC10 6.4.004. 0/4 Submissions Used MY NOTES Find the area (in square units) of the region under the graph of the function f on the interval [1, 7], using the Fundamental Theorem of Calculus. Then verify your result using geometry. f ( x) = - _x+ 1 square units Need Help? Read It Watch It 2. [-/1 Points] DETAILS TANAPCALC10 6.4.008. 0/4 Submissions Used MY NOTES Find the area of the region under the graph of the function f on the interval [0, 7]. f(x) = 7x - x2 square units Need Help? Read It Watch It3. [-/1 Points] DETAILS TANAPCALC10 6.4.010. 0/4 Submissions Used MY NOTES Find the area of the region under the graph of the function f on the interval [3, 5]. f ( x ) = 7 square units Need Help? Read It Watch It 4. [-/1 Points] DETAILS TANAPCALC10 6.4.015. 0/4 Submissions Used MY NOTES Find the area (in square units) of the region under the graph of the function f on the interval [0, 3]. f(x) = 60* square units Need Help? Read It Watch It5. [-/1 Points] DETAILS TANAPCALC10 6.4.017. 0/4 Submissions Used MY NOTES Evaluate the definite integral. 12 9 dx Need Help? Read It Watch It 6. [-/1 Points] DETAILS TANAPCALC10 6.4.023. 0/4 Submissions Used MY NOTES Evaluate the definite integral. 15 ( x 2 - 3 ) dx Need Help? Read It Watch It7. [-/1 Points] DETAILS TANAPCALC10 6.4.024. 0/4 Submissions Used MY NOTES Evaluate the definite integral. Need Help? Read It 8. [-/1 Points] DETAILS TANAPCALC10 6.4.032.MI. 0/4 Submissions Used MY NOTES Evaluate the definite integral. 6 ( x - 5 ) ( * - 1 ) dx Need Help? Read It Master It9. [-11 Points] TANAPCALC10 6.4.043. OM Submissions Used Marginal Cost A division of Ditton Industries manufactures a deluxe toaster oven. Management has determined that the dailyr marginal cost function associated with producing these toaster ovens is given by 00:] : some)? 0.14)! + 22 where Cu) is measured in dollars per unit and x denotes the number of units produced. Management has also determined that the daily xed cost incurred in the production is 5900. (a) Find the total cost incurred by Ditton in producing the first 300 units of these toaster ovens per day. $ E (b) What is the total cost incurred by Ditton in producing the 2015t through 300th unitsfday? $: New HEiFJ? 10. [-/1 Points] DETAILS TANAPCALC10 6.4.046. 0/4 Submissions Used MY NOTES Efficiency Studies A division of a certain toy company manufactures an electronic football game. An efficiency study showed that the rate at which the games are assembled by the average worker t hr after starting work at 8 A.M. is 3 +2 + 8t + 13 (0 s t s 4) N/ units/hour. (a) Find the total number of games the average worker can be expected to assemble in the 4 hr morning shift. units (b) How many units can the average worker be expected to assemble in the first hour of the morning shift? units How many units can the average worker be expected to assemble in the second hour of the morning shift? units Need Help? Read It Watch It