The line contains the point
and has the same slope given equation
.This equation repreasents Slope-intercept equation
.
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Compare the slope given equation
.
Slope(m) =
.
The line contains the point
and Slope(m) =
.
To find the point-slope line equation
.
(Substitute
4 for x1,
7 for y1and
)
Rewrite the equation in the form Ax + By = C.
\
(Product of two same signs is positive)
(Apply distributive property:
)
(Multiply:
)
(Subtract 7 from each side)
(Apply additive inverse proeprty:
)
(Apply additive identity proeprty:
)
(Subtract:
)
(Subtract y from each side)
(Commutative property: a+b=b+a)
(Apply additive inverse proeprty:
)
(Subtract 13 from each side)
(Apply additive inverse proeprty:
)
(Apply additive identity proeprty:
)
(Subtract:
)

The Standard form of a linear equation is
.