What is the slope of a line perpendicular to the line defined by y = 2.5x - 1.7 ?
Question
What is the slope of a line perpendicular to the line defined by:
?
Solution
The slope of the line defined by y = 2.5x - 1.7 is 2.5.
A line is perpendicular to another if the product of their slopes is -1.
Let's denote the slope of the line perpendicular to the given one as m. We have:
m * 2.5 = -1
Solving for m gives:
m = -1 / 2.5 = -0.4
So, the slope of the line perpendicular to the line defined by y = 2.5x - 1.7 is -0.4.
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