What are the domain and range of the piecewise function below? 10
8
6
0.4
2
-10-8-6
-4
4
82
0
Oy
10
-4
Ť up of a
-3
-10
domain: x>-6
range: Y-3
domain: -6 -2
range: -3 sys1 or 4

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.