find the value of k if the line joining the points P (k,7)and Q(5k,-5)has a gradient of 2
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Answer: -12
Step-by-step explanation:If the slope of the line joining points (k,−3) and (4,5) is
2
1
, then the value of k is
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find the value of k if the line joining the points P(k,7)and Q(5k,-5) has a gradient of 2
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