Mathematics: Can you please help me I will give you brainliest

Step-by-step explanation:We have been given an equation of a parabola . We are asked to find the equation of directrix of the given parabola.First of all, we will convert our given equation in standard form of right-left opening parabola: , where, represents focal length and (h,k) is vertex of parabola.We can rewrite our given equation as:Since our given parabola has a term, so it will be symmetric about x-axis.The vertex of parabola is (0,0) and focal length is 6.We know that equation of directrix...

Can you please help me I will give you brainliest

Ответ:

jeanine239

25.01.2022

Mathematics

i need branliest

sinks

is more dense than warm air

holds less water vapor than warm air

Step-by-step explanation:

cold air is more dense so it is heavier so it sinks

water vapor is lighter than air, so cold has less of it

0,0(0 оценок)

Ответ:

sakria2002

25.12.2021

Mathematics

x=6

Step-by-step explanation:

We have been given an equation of a parabola y^2=-24x . We are asked to find the equation of directrix of the given parabola.

First of all, we will convert our given equation in standard form of right-left opening parabola: 4p(x-h)=(y-k)^2 , where, |p| represents focal length and (h,k) is vertex of parabola.