Question

If the point (4, 1) lies on the graph of the equation
3x + ky = 7, find the value of k.

Answer 1

Answer:

Answer

Step-by-step explanation:

Dude just transport the values

x=4, y=1

3(4)+k(1)=7

12+k=7

k=7-12= -5

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Answer 2

Answer:

-5

Step-by-step explanation:

the (x,y)given (4,1)

so I put the value of the point in the given equation.

3(4)+k(1)=7

12+k=7

k=7-12

k=-5