Concept explainers
To graph the equation then state the slope and y −intercept of line.
Answer to Problem 29PPS
Graph of the given equation:
The slope of the line is
Explanation of Solution
Given information: We have given linear equation
Solution: Plot a point (0,7) and draw a horizontal line passes through (0,7).
We got a horizontal line for the given equation.
Slope for a horizontal line is always 0.
Also, line crosses y -axis at 7.
Therefore, y-intercept is 7.
Therefore, the slope of the line is
Chapter 3 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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