Answer:
D and E
Step-by-step explanation:
X is any number GREATER THAN 28, but it is not greater than or equal to so it is not C. A and B are less than 28, so those cannot be answers. D and E are both larger than 28, therefore those are correct.
Answer:
How long do have to finish this?
Step-by-step explanation:
Answer:
A farmer has enough food to feed 20 animals in his cattle for 6 days. How long would the food last if there were 10 more animals in his cattle? Here the number of animals and the number of days are in inverse proportion. Hence the food will last 4 days.
The domain of a function is the numbers on the x coordinate that the function can be. The range is the same, but for the y axis. So for the function you gave, if the domain is all numbers between -1 and 3, you plug in those numbers.