SOLUTION: Determine the equation of the straight line that passes through points ( -3 ; 1 ) and ( 1 ; -1 ).
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Question 1139235: Determine the equation of the straight line that passes through points ( -3 ; 1 ) and ( 1 ; -1 ).
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
to find the equation of the straight line that passes through points ( , ) and ( ,), first use given points to calculate a slope
.......plug in given coordinates
now use point slope formula:
...plug in a slope and coordinates of one point
-> your answer
check:
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