To find: the angle
Answer to Problem 49E
The angle between the given lines is
Explanation of Solution
Given information:
Given equation is
Formula used:
The tangent of the angle between the two lines with slopes
Calculation:
Consider the given equations of the lines,
Let
Express the equation (1) in slope intercept form,
Express the equation (2) in slope intercept form,
So on comparing equations (4) and (5) with equation (3) we get,
The graph given below shows the intersection of lines.
Let
Then, angle
So in radians,
So, the angle between the given lines is
Chapter 10 Solutions
EBK PRECALCULUS W/LIMITS
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