SOLUTION: Write the equation of a line through C that is parallel to AB?
A(-1,4) B(3,1) C(0,-3)
The equation is y= mx + b.
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Question 1110331: Write the equation of a line through C that is parallel to AB?
A(-1,4) B(3,1) C(0,-3)
The equation is y= mx + b.
Found 2 solutions by josgarithmetic, josmiceli:
Answer by josgarithmetic(39621) (Show Source): You can put this solution on YOUR website!
Point C already shows the value for b.
Use Formula for slope, m, the find slope for the line of AB.
Simplify this.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
A( -1, 4 )
B( 3, 1 )
Slope = [ change in y ] / [ change in x ]
----------------------
is also the slope of any
line parallel to this on
-----------------------------
Use the general point-slope formula
C( 0, -3 )
Multiply both sides by
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