dd
linear
a straight line[apex]
The answer depends on what you mean by "A".
_linear_
Proportional. linear
That there is a linear relationship between the dependent and independent variables
A straight line which is not vertical.
a straight line[apex]
a straight line[apex]
The answer depends on what you mean by "A".
the dependent variable has one value and the independent variable has no value
_linear_
_linear_
linear
Proportional. linear
A straight line shows direct proportion. That means that equal changes in the independent variable always produce the same change in the dependent variable.
Least Squares method
That there is a linear relationship between the dependent and independent variables