Find the slope and​ y-intercept of the graph of the equation.

y=6x+3
Select the correct choice and fill in any answer boxes in your choice below.
A.
The​ y-intercept is
  
enter your response here.
B.
There is no​ y-intercept.

The slope of the equation y=6x+3 is 6.

The y-intercept is the value of y when x is equal to 0. Substituting x=0 into the equation gives us y = 6(0) + 3 = 3.

Therefore, the correct choice is:

A. The y-intercept is 3.