The graph of a function is shown below.

which of the equations below represents this function?

Y = 3x - 2

The graph crosses the y-axis at -2, which means the function must end in -2. Also, for every 1 value for x increases, it increases by 3 y values. This gives it a slope of 3, which gives you the number attached to the x. 

Multiply 9 and 67. then multiply 3 with 67. lastly the answer that you got for 9x67 is to be subtracted by the answer you got for 3x67