Aline has a slope of -2 and passes through the point (4,-9) which equation is the equation of the line? a.) y= -2x-1 b.) y= -2x-17 c.) y= -2x+17 d.) y= -2x+1

The correct line here is A.) -2x - 1

In order to find that line, you're going to use the slope and the point given in slope intercept form to find the intercept.

y = mx + b

-9 = -2(4) + b

-9 = -8 + b

-1 = b

Now that we have an answer for the intercept, we can plug it in along with the slope to write the whole equation.

y = -2x - 1

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