Factor: -12n – 20 -4 (3n - 5) 4 (3n + 5) -4 (3n+5) 4 (3n – 5) Done
1 answer:
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Answer:
The slope of a line that is perpendicular to the given line is
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope of the line and "b" is the y-intercept.
Solve for "y" from the equation of the line :
You can observe that the slope of this line is:
By definition, the slopes of perpendicular lines are negative reciprocal, then, the slope of a line that is perpendicular to the give line, is