Question

PLEASE ANSWER

Answer 1

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

$y = - 3x - 7$

This function is of the form:

$y = mx + b$

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:

$y(x) = - 3x - 7$

Therefore the independent variable is x and dependent variable is y.