Answer:
domain is the max and min x values
range is the max and min y values
Step-by-step explanation:
F(x)=2x
I would write that since x represents the weeks and we know that she watches two movies a week
Answer:
BC ≈ 8.9 units
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos36° =
=
=
( multiply both sides by 11 )
11 × cos36° = BC , then
BC ≈ 8.9 ( to the nearest tenth )