72.9k views
3 votes
Please help me with this

Please help me with this-example-1
User GeoBeez
by
5.2k points

2 Answers

7 votes
answer (d) hope this helps!
User Martidis
by
4.5k points
0 votes

Answer:

D.

Explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see that our x-values span from -1 to 4. Since -1 is an open dot, it is not included in our domain:

(-1, 4] or -1 < x ≤ 4

User Azriel Omega
by
4.7k points