What function is shown in the graph?

a) y = -4x

b) y = 4-x

c) y = 4x – 1

d) y = 4x – 1

None of the above

Step-by-step explanation:

Since we can see an asymptote, this graph is a graph of a positive exponential function (y=x^a).

Since all of the answer choices are linear equations and not exponential, none of the answer choices are correct.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )