Answer:
![x \geq - 4](https://tex.z-dn.net/?f=x%20%5Cgeq%20-%204)
Step-by-step explanation:
The domain calls for the x-values. All the x-values of the function are greater than or equal to (because the point on (-4,0) is filled in) -4.
Answer:
4
Step-by-step explanation:
because 2 1/2 times 4=10
Answer: SAS
Step-by-step explanation:
Here ABC is a triangle, In which angle BAC is bisected by line AR where,
.
Thus in triangles ABR and ACR,
AB= AC ( given)
Therefore ![AB\cong AC](https://tex.z-dn.net/?f=AB%5Ccong%20AC)
( by the property of angle bisector)
And,
(reflexive)
Thus by SAS postulate,
△ABR ≅ △ACR.
Therefore, Option D is correct.
Answer:
50%
Step-by-step explanation:
Percent change is (final - initial) / initial
(120 - 80)/80 = 40/80 = 0.5 = 50%
Answer:
0
Step-by-step explanation: