What is the y-intercept of the line given by the equation y=9/2x - 4?
2 Answers
Explanation:
Given equation:
The given equation of the line is in slope-intercept form. The general slope-intercept form would be:
Therefore, the slope of the given equation is
(0,-4)
Explanation:
graph{9/2x-4 [-4.98, 5.02, -4.76, 0.24]}
Method 1
The graph of
From the graph, it is shown that the coordinates of the y-intercept is
Method 2
From the above coordinates, you can see that at the y-intercept, the value of
Thus, when
Be careful of leaving your answer simply as
The correct form of answering should be leaving it as (0,-4).