Question

if the inclination of the line (2-k)x-(1-k)y+(5-2k)=0 is 3 Pie /4 then the value of k is​

Answer 1

Answer:

2−k)x−(1−k)y+(5−2k)=0

m=tan

4

3π

=−1

∴slope=m=−1=

k−1

k−2

k−1=2−k

k=

2

3