Concept explainers
a.
To write:The equation in
a.
Answer to Problem 11CYU
The equation is
Explanation of Solution
Given:
The graph of the
Formula used:
The equation of slope of a line is given by,
Calculation:
From the graph the coordinates of the points F, G and H.
They are as follows:
F(-3,1), G(-3,7) and H(4,1).
Now find out slope of the equation of the line containing
Therefore, plugging in the values of
So, equation of the line in slope-point form can be found as,
So, plug in the values of
b.
To find: TheStandard formof the line containing
b.
Answer to Problem 11CYU
The equation is
Explanation of Solution
Given:
The slope-point form of the line containing
Calculation:
Simplify the slope-point form of
Thus, the equation is
(3)
c.
To find:The slope-intercept form of the line containing
c.
Answer to Problem 11CYU
The equation is
Explanation of Solution
Given:
The slope-point form of
Calculation:
Simplify equation 2 to get the slope-intercept form of the line in the form of
Thus, the equation is
(4)
d.
To find:The point-slope form of the line containing
d.
Answer to Problem 11CYU
The point slope form is
Explanation of Solution
Given:
The co-ordinates of the points are F(-3,1) and H(4,1).
Calculation:
The slope of the line containing
Therefore, point-slope form of the equation will be,
The point slope form is
Chapter 4 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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