Question

I need help with this question parts f g and h

Answer 1

ANSWER and EXPLANATION

f) The y-intercept of a graph is the point where the graph touches/intersects the y-axis of the coordinate grid.

Therefore, the y-intercept for the given graph is:

`(0,-3)`

g) The domain of a function is the set of all input values for which the function is valid. In other words, it is the set of all x-values of the function.

From the given graph, we have that the domain of the function is:

`(-\infty,\infty)`

h) The range of a function is the set of all output values for which the function is valid. In other words, it is the set of all y-values of the function.

From the given graph, we have that the range of the function is:

`-3\cup[0,\infty)`

That is the answer.