Answer:
x is the independent variable.
y is the dependent variable.
-3 is the rate of change (slope)
-7 is the initial value
Step-by-step explanation:
The given equation is
[tex]y = - 3x - 7[/tex]
This function is of the form:
[tex]y = mx + b[/tex]
where m=-3 is the slope and b is the y-intercept. The y-intercept is the initial value.
Therefore the initial value is -7.
This function is actually of the form:
[tex]y(x) = - 3x - 7[/tex]
Therefore the independent variable is x and dependent variable is y.
