Mathematics, 21.04.2020 17:53 sakshimehta
2. Consider the following integral. Z 4 1 √ x dx (a) Would a left-hand sum lead to an overestimate or underestimate of the true value of the integral? How about a right-hand sum? Explain. (b) Use a left-hand sum with n = 3 to estimate the integral. (c) Use a right-hand sum with n = 6 to estimate the integral. (d) Use your calculator to compute the true value of the integral.
Answers: 3
Mathematics, 21.06.2019 14:10
which best describes the transformation from the graph of f(x) = x2 to the graph of f(x) = (x – 3)2 – 1? left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit right 3 units, up 1 unit
Answers: 1
Mathematics, 21.06.2019 17:40
Multiply. write your answer in simplest form. 3/8 x 5/7
Answers: 1
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Mathematics, 21.06.2019 21:00
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.
Answers: 3
2. Consider the following integral. Z 4 1 √ x dx (a) Would a left-hand sum lead to an overestimate o...
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