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The equation of a line is y-4=3(x+2) , which of the following is a point on the line?
A.(2,4)

B.(4,-2)

C. (-2,4)

D.(-4,2)

Respuesta :

jhonyy9
y-4=3(x+2)
y-4=3x+6

y = 3x +10

so in case of choise C. we get 

4 = 3*(-2) +10

4 = -6 +10

4 = 4 

hope this will help you 

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