Graph - 3x^2+12y^2=84. what are the domain and range?

I already know the domain is all real numbers and the range is y≤-√7 or y≥√7

I just need to find out how you get to that.

Question

Mathematics

Terrance Parsons

1 August, 17:06

Graph - 3x^2+12y^2=84. what are the domain and range?

I already know the domain is all real numbers and the range is y≤-√7 or y≥√7

I just need to find out how you get to that.

+5

Answers (1)

Know the Answer?

Hallie Cantu · Answer 1

Written in standard form, the hyperbola's equation is ...

... y^2/7 - x^2/28 = 1

Then the ends of the transverse axis are located at y = ±√7. The region between these values is excluded from the range of the relation.

Graph - 3x^2+12y^2=84. what are the domain and range?I already know the domain is all real numbers and the range is y≤-√7 or y≥√7I just need to find out how you get to that.

Graph - 3x^2+12y^2=84. what are the domain and range?

I already know the domain is all real numbers and the range is y≤-√7 or y≥√7

I just need to find out how you get to that.