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A line that passes throught the points (2,-3) and (b,7) is parallel to the line y=-2x+17. find the value of b
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A line that passes throught the points (2,-3) and (b,7) is parallel to the line y=-2x+17. find the value of b

User Omid Farvid
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1 Answer

3 votes
gradient of the line = -2,
using gradient formula, b = -3
User MajidJafari
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