Concept explainers
(a)
The equation of line in slope-intercept form for slope 4 and y-intercept -12.
(a)
Answer to Problem 69PFA
The equation of line in slope-intercept is
Explanation of Solution
Given:
The line has slope 4 and y-intercept -12.
Calculation:
Standard equation of slope intercept form is expressed as follows:
Here, m is slope and c stands for y-intercept.
Substitute slope and y-intercept in above equation as follows:
Thus, the equation of line in slope-intercept is
(b)
The equation of line in slope-intercept form for slope 0.25 and y-intercept 1.5.
(b)
Answer to Problem 69PFA
The equation of line in slope-intercept is
Explanation of Solution
Given:
The line has slope 0.25 and y-intercept 1.5.
Calculation:
Standard equation of slope intercept form is expressed as follows:
Here, m is slope and c stands for y-intercept.
Substitute slope and y-intercept in above equation as follows:
Thus, the equation of line in slope-intercept is
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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