Concept explainers
To Graph: The equation
Explanation of Solution
Given information:
The given equation
Calculation:
To find the x-intercept, let
(Replace y by 0)
(Adding 3 on both sides)
(Simplify)
(Multiply 4 on both sides)
(Simplify)
The x-intercept is 12. This means that the graph intersects the x-axis at
To find the y-intercept, let
(Replace x by 0)
(Simplify)
The y-intercept is -3. This means the graph intersects the y-axis at
Plot these two points and then draw a line through them.
Chapter 3 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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