Question

4. Find the bisector of the obtuse angle between the lines 2 x + y - 4 = 0 and 3x + y - 5 = 0.

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Answer 1

Answer:

Step-by-step explanation:

Equation of bisectors

x−2y+45–√=4x−−3y+242+32−−−−−−√

5–√x−25–√y+45–√=4x−3y+2

y(3−25–√)+x(5–√−4)+45–√−2=0

m(β1)=4−5–√3−25–√

this will be negative So, this is obtuse.

x−2y+45–√=−4x−−3y+242+32−−−−−−√

In this case it will be positive So, this is acue.