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Give that the line y=4x-14 passes through the point (k,k+1), find the value of k.​

 Feb 27, 2021
 #1
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k = 5

 Feb 27, 2021
 #2
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the point   x = k   y = k+1   must satisfy the equation

 

sub in for x and y

 

k+1 = 4(k) - 14

  15 = 3k

k = 5

 Feb 27, 2021

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