Answer:
the domain is 0 x 45 and the range is 0 h 360. The slope is -8, so the change in the height of the ballon is -8 feet per second. The h-intercept is 360, so the height of the ballon when the first noticed it was 360 feet. The x-intercept is 45, so the time it took the hot air balloon to reach the ground was 45 seconds.
Step-by-step explanation:
The (x + 4) tells you that the function is moving 4 units to the left.
the answer would be letter C
Answer:
3 = 95, 4 = 85, if a and b are parallel
Step-by-step explanation:
Answer:
lines a and b
Step-by-step explanation:
A negative slope makes the line face leftward so that leaves a and b.
You will need to drain 1016.308 gallons an hour