Mathematics, 21.07.2019 05:00 Rocket8025
Which expression below gives the average rate of change of the function g(x)= -x^2 -4x on the interval 6 ≤ x ≤ 8?
Answers: 1
over the interval 
is given by:![Average\ rate\ of\ change= \frac{[-(8)^2-4(8)]-[-(6)^2-4(6)]}{8-6} \\ \\ = \frac{(-64-32)-(-36-24)}{2} = \frac{-96-(-60)}{2} = \frac{-96+60}{2} = \frac{-36}{2} \\ \\ -18](/tpl/images/0114/3977/2284a.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 20:00
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
Answers: 2
Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
Answers: 1
You know the right answer?
Which expression below gives the average rate of change of the function g(x)= -x^2 -4x on the interv...
Questions
Mathematics, 05.01.2020 09:31
Geography, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
Chemistry, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
History, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
Arts, 05.01.2020 09:31
Mathematics, 05.01.2020 09:31
