Mathematics, 20.08.2019 00:40 thill16hill
What is the equation of a parabola whose vertex is (-6,0) and whose graph is half as tall as y=x^2 and opens upside down?
Answers: 1
![The\ vertex\ form:y=a(x-h)^2+k\\\\vertex\ (h;\ k)\to(-6;\ 0)\\\\then:y=a[x-(-6)]^2+0=a(x+6)^2\\\\graph\ is\ half\ as\ tall\ as\ y=x^2\ and\ o\ pens\ upside\ down\ then\ a=-2\\\\y=-2(x+6)^2](/tpl/images/0180/2423/4439f.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?
Answers: 1
Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Mathematics, 21.06.2019 21:20
Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 3
Mathematics, 21.06.2019 21:30
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
You know the right answer?
What is the equation of a parabola whose vertex is (-6,0) and whose graph is half as tall as y=x^2 a...
Questions
Mathematics, 12.04.2021 17:50
Mathematics, 12.04.2021 17:50
History, 12.04.2021 17:50
Mathematics, 12.04.2021 17:50
Mathematics, 12.04.2021 17:50
Mathematics, 12.04.2021 17:50
