Answer:
The slope of the line would be -2.
Explanation:
Because the equation is a line, the slope is the same throughout the entire graph on the equation.
Lets let f(x)=y=-2x+4.
f(0) = -2(0) + 4 = 4
f(0)=4
f(1) = -2(1) + 4 = 2
f(1)=2
Use the equation to find slope.
m(slope) =
=
= -2
The slope would be -2.
Or:
Use the equation y = mx + b where m=slope.
In the equation y=-2x+4, m=-2.
The slope is -2.