childofgoddess childofgoddess

17-10-2021
Mathematics

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find the value of k if the line joining the points P(k,7) amd Q(5k,-5) has gradient of 2

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17-10-2021

The value of k would have to be -1.5 in order for the gradient to be 2. (My work is shown below. M is the variable for the gradient)

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