Mathematics, 04.09.2020 18:01 roderickhinton
Find the focus and the directrix of the parabola with the equation y = β1β12(x β 4)2 +2. Question 18 options: A) Focus = (4,1), directrix is y = β5 B) Focus = (4,β1), directrix is y = β5 C) Focus = (4,β1), directrix is y = 5 D) Focus = (4,2), directrix is y = 5
Answers: 1
Mathematics, 21.06.2019 13:30
If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4
Answers: 1
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
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Mathematics, 21.06.2019 20:00
Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)
Answers: 1
Find the focus and the directrix of the parabola with the equation y = β1β12(x β 4)2 +2. Question 18...
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