
Concept explainers
a.
To find: The equation of line parallel to given line.
a.

Answer to Problem 39RE
The equation of line parallel to given lineis
Explanation of Solution
Given information:
Theline is
Calculation:
Consider the equation.
Consider the slope intercept form of a line.
Compare above equations.
The equation of line is given as,
Substitute the values in above equation to get the equation of line parallel to given line.
b.
To find: The equation of line perpendicular to given line.
b.

Answer to Problem 39RE
The equation of line perpendicular to given line is
Explanation of Solution
Given information:
The line is
Calculation:
The equation of line is given as,
Substitute the values in above equation to get the equation of line perpendicular to given line.
Chapter 1 Solutions
EBK PRECALCULUS W/LIMITS
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