What is the equation of this line?

y=2x−2
y=12x−2
y=−12x−2
y=−2x−2

xin graphs the equation y=4x – 6 .

select all statements about xin's graph that are true.

the graph is a curved line.
the line passes through the origin.
the line passes through the point (0, 6) .
the slope of the line is 4.
the y-intercept of the line is –6 .