What is the equation of the line for (-2,-3) and m= -1
2 Answers By Expert Tutors
John-Paul M.
answered 07/19/19
Experienced Math Tutor
- As stated above, use the point-slope form: y - y1 = m(x - x1).
- Substitute the variables to get the following equation: y + 3 = -1(x + 2).
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m = -1
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x1 = -2
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y1 = -3
- Use the distributive property to simplify the right side of the equation: y + 3 = -x - 2.
- Solve for y by subtracting -3 on each side y = -x - 5.
Answer: y = -x - 5
Mark M.
answered 07/15/19
Mathematics Teacher - NCLB Highly Qualified
Use point-slope form:
-1(x + 2) = (y + 3)
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