SOLUTION: {{{ find the value of k (9,-k) (3k,-1) m=-1/3}}} I know I need to use M=(y2-y1)/(x2-x1) but I'm stuck on the solution

Question 652931: AMP Parsing Error of [ find the value of k (9,-k) (3k,-1) m=-1/3]: Invalid expression. Closing bracket expected ,-1)m=-1/3 at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 187. . I know I need to use M=(y2-y1)/(x2-x1) but I'm stuck on the solution
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
find the value of
(,=(,) and
(,= (,)
-slope (could be written as

..cross multiply

}
so, the points are (,) and (,)
now we can use these points to find equation of straight line given points

Solved by pluggable solver: FIND EQUATION of straight line given 2 points

hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (9, -2) and (x2, y2) = (6, -1).
Slope a is .
Intercept is found from equation , or . From that,
intercept b is , or .

y=(-0.333333333333333)x + (1)

Your graph:

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