How do I find the domain n range of this graph
1 answer:
Domain = {-3, 2}
Range = All real numbers
We can represent the range in interval notation as which is basically saying
. The range is all real numbers due to the arrows meaning the graph extends up and down forever. So any y value is possible.
Notice with the domain we only have 2 valid x values -3 and 2. No other x values are allowed. Normally we use an interval of some kind to set up the domain, but we only have a set of values instead. The curly braces indicate "set".
You might be interested in
Answer:
C and E
Step-by-step explanation:
To solve this problem, let's plug in each coordinates into the equation.
A:
- A. cannot be the answer, as 50 does not equal -7.
B:
- B. cannot be the answer, as 11 does not equal -7.
C:
- C. can be the answer, as -7 does equal -7.
D:
- D. cannot be the answer, as -31 does not equal -7.
E:
- E. can be the answer, as -7 does equal -7.