The graph of a function is shown.
A coordinate grid with x and y axes ranging from negative ten to ten in increments of two is shown. A line is drawn passing through zero, four and six, zero.
What is the y
-intercept of the function?
y=
The y-intercept of a function is the point where the graph crosses the y-axis. In this case, the line passes through the point (0,4) on the y-axis. Therefore, the y-intercept of the function is 4.
Therefore, y = 4.