What is an equation in slope-intercept form for the line given?

a. y = 1/3(x) + (-2/3)
b. y = 3(x) + (-10/3)
c. y = 3(x) + (-2/3)
d. y = 1/3(x) - (-4)

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

9x