find the equation of the straight line whose slope is -4 and passing through (1,2)
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Answered by
4
4x+y=6
Step-by-step explanation:
refer to the attachment
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Answered by
19
hello di
ans -Find the equation of a straight line passing through
(
−
1
,
2
)
and whose slope is
2
5
.
Solution
We have,
s
l
o
p
e
=
2
5
P
o
i
n
t
=
(
−
1
,
2
)
We know that the equation of a straight line passing through a point
y
−
y
1
=
m
(
x
−
x
1
)
y
−
2
=
2
5
(
x
+
1
)
5
y
−
10
=
2
x
+
2
2
x
−
5
y
+
12
=
0
Hence, this is the answer.
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