Domain is basically all of x values.
Range is basically all of y values.
That means if you want to find the domain, you can check from the coordinate-x and if you want to find the range, you can check from the coordinate-y.
As you can see in the graph, there are the colored and non-colored dot. Both present the inequality symbol. If it's a colored circle/dot then it's either ≤ or ≥ but if it is non-colored dot then it's either > or <
From the graph, we can say that the minimum value is at -4 when x = -5
and there is no maximum value considering the x = 1 then y = 7 isn't counted due to being uncolored dot.
As mentioned, Domain is the set of all x values. We check the coordinate-x plane and notice that it begins from x = -5 to x = 1. That means it is -5≤x<1
Remember that the x = 1 one is uncolored so it's either > or < but it is < because 1 has more value than -5. Now we know the domain.
About range, we check coordinate-y plane. It starts from -4 to 7. Therefore, the range is -4≤y<7.
Therefore, <em>Domain is -5≤x<1 and Range is -4≤y<7</em>
Answer:
about 6-8 ounces on earth
If in space then it weights 0.00000000000001 ounces
Step-by-step explanation:
It could be 1:1 or 2:1 if you dont give them more than 1 apple and save some
Step-by-step explanation:
Answer:
The system has no solutions
Step-by-step explanation:
we have
-----> equation A
----> equation B
Isolate the variable y in the equation A
-----> equation A'
Isolate the variable y in equation B
------> equation B'
Compare the equations A' and B'
The lines have the same slope but different y-intercept
Are parallel lines
therefore
The system has no solutions
