There's on 38000 there? is it meant to be 380000?
A.Yes a function as a vertical line crosses the curve at one point only.
B.the domain is [-4,3]
C. the range is [-3,3]
D. it's -3
Answer:
1) 
2) 
Step-by-step explanation:
1)
Given

Equating above equation.



Solving for both the equation







2)
Given




Solving for both equation






Answer:
Step-by-step explanation:
|3x+12|
one is as it is one is the negative value of it
3x + 12 - (3x + 12)
- 3x - 12
That is because both negative and positive values put in am absolute value become positive.