Answer:
see attached
Step-by-step explanation:
For x < -6, the function has a slope of -1 and an x-intercept of -6.
For x > -6, the function has a slope of 2 and an x-intercept of -6.
The function given here is not defined at x=6, so there is a hole at (-6, 0).
Answer:
11.7
Step-by-step explanation:
The difference between 90% and 72% is 18%
Answer:
2√5
Step-by-step explanation: