Question

Find the domain of the graphed function.
A. x is all real numbers.
B. -1≤x≤ 3
C.-5≤x≤ 4
D. X≥-1

Answer 1

Answer:

B

Step-by-step explanation:

domain is all values of x that work. The function stretches from -1 to 3 and the dot is filled in so x values are greater than or equal to -1 and less than or equal to 3

Answer 2

Answer:

B

Step-by-step explanation:

the domain is the values of x covered by the graph.

the left side has a solid circle at x = - 1 meaning that x can equal - 1

the right side has a solid circle at x = 3 meaning x can equal 3 , then

domain : - 1 ≤ x ≤ 3