The rule for a line whose gradient is
-4 and y-intercept = 8 is:

The rule for a line whose gradient is -4 and y-intercept = 8 is

Step-by-step explanation:

Equation of line slope intercept form is

 ------------- (1)

Where m is slope or gradient and b is y-intercept

Here

Substituting values in equation (1)

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

figure c

step-by-step explanation:

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