Step-by-step explanation:
The Midpoint formula is
where the x's and y's come from the coordinates of the endpoints. Filling in:
good for u
step-by-step explanation:
the formula of a slope:
from a table we have
substitute:
the slope of f(x) is -1.
the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.
-1 < 0