How can i solve a parabola as following? 2x^2 + 1

if you could include an explanation of how it is solved, that would be great.

i just need the vertex and the other point. thanks!

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics