What is the function rule for the line?

Mathematics

2 answers:

11Alexandr11 [23.1K]2 years ago

5 0

So with these equations we need to find the y-intercept and the slope because:

y = mx+b

y = f(×)

b = y-intercept

m = slope (slope = rise/run, rise over run)

rise is y-axis
run is x-axis

The y-intercept is (0,-2)
So now we know that one of the answers must have -2 in it

b = -2

m= rise/run = -2/3

The answer is:

$f(x) = - \frac{2 }{3 } x - 2$

kenny6666 [7]2 years ago

3 0

Answer:its correct got a 100

Step-by-step explanation:

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