What is the slope of the line and at what point does the line intersect the [[$ y $]] axis when the equation of the line is

a) [[$ y = 2x + 1 $]]

The slope is and the line intersects with the [[$ y $]] axis at point ().

b) [[$ y = x \: – 3 $]]

The slope is and the line intersects with the [[$ y $]] axis at point ().

c) [[$ y = \: –4x + 6 $]]

The slope is and the line intersects with the [[$ y $]] axis at point ().

d) [[$ y = \: –5x \: – 2 $]]

The slope is and the line intersects with the [[$ y $]] axis at point ().

e) [[$ y = 6x $]]?

The slope is and the line intersects with the [[$ y $]] axis at point ().