Concept explainers
To Find:
Given statement is True or False.
Answer to Problem 1SGR
True
Explanation of Solution
Given Information: The y -intercept is the y -coordinate of the point where the graph crosses y -axis.
Explaination:
Equation of slope-intercept form of a line is given by:
Where
So, the equation (1) , when represented on the graph, crosses y -axis at point (0,b).
y -intercept is the point where the line crosses the y -axis.
For example :
Given equation of line is
Here , y -intercept = b = -3
That is , the point where the line crosses y -axis is (0,-3)
The y -coordinate of the point where the graph crosses the y- axis is -3 , which is the y -intercept of the equation .
So , the given statement is True.
The y -intercept is the y -coordinate of the point where the graph crosses y -axis.
Chapter 4 Solutions
Algebra 1
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