Question

Q.18) The perpendicular
distance between the lines
3x+4y+7=0 and 3x+4y-3 =0 is
Oo
2
) O O O
4
10​

Answer 1

Answer:

The distance between the lines 3x+4y=9 and 6x+8y+15=0 is: 33/10

Answer 2

Step-by-step explanation:

A=3,B=−4,C

1

=7,C

2

=5

d=

a

2

+b

2

∣C

1

−C

2

∣

d=

25

∣7−5∣

=

5

2