Answer:
1). 8
2). 8
3). 8
4). 8
Explanation:
Statement 1.
The domain of the given graph is [0, 10]
True.
Because function graphed starts from x = 0 and ends at x = 10
Statement 2.
Range of this graph is {3, 7, 9, 12}
True.
Since the set of y-values of the graph represent the Range.
Statement 3.
This graph represents continuous data.
True.
As we can see given graph is a continuous.
Statement 4.
This graph represents a function.
True.
Since this graph passes the vertical lie test.