Plz i’ll mark brainliest How can you find the magnitude of a vector V
is x and the vertical change is y?
Kx, y, where the horizontal change

Taking algebra two apex courses and need with these questions

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?