Question

@goformit100
@matricked

Answer 1

The dot is closed at x = 3 and it appears to go on without end along the x axis...so\[x \ge 3\]

Answer 2

Omygosh, that's what I got too! :D

Answer 3

Remember your domain is your x values. Your graph starts at x = 3. y = 1, but y is the range, so it doesn't matter in this question. TY for the medal!

Answer 4

Good job, lilia222!

Answer 5

x >= 3

it is so because see the graph you have to just find all the possible x values when domain is asked in the question

Answer 6

in the graph you can see .....-2, -1, 0, 1, 2 ....... values dont show x values for graph

Answer 7

but see that 3 is included in given graph

Answer 8

so 3 is also a domain of the given graph.... and carry on further...... 4, 5, 6.... onwards give a particular x value here so,

domain is x >=3