12. The distance between the point (1,2) and the line 3x+4y-7=0
is
a)
4
b)s
c)4/5
d)-4/5
Answers
Answered by
0
Answer:
formula is:
|ax1+by1+c|/sqrt(a^2+b^2)
(3x1+4x2-7)/sqrt(25)
4/5
Step-by-step explanation:
4/5
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