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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atd69
atd69 atd69
  • 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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