What is the angular coefficient of y=4-2x

The angular coefficient = - 2

Step-by-step explanation:

The angular coefficient is a slope.

The slope-intercept form of an equation of a line:

y = mx + b

m - slope

b - y-intercept

We have the equation y = 4 - 2x → y = - 2x + 4

The slope is m = - 2