Question #11353

find an equation of the line passing through the given points
use function notation to write the equation
(-1,8) and (-2,13)

Expert's answer

(y-8)/(13-8)=(x-(-1))/(-2-(-1))

(y-8)/5=(x+1)/(-1)

8-y=5(x+1)

y=y(x)=-5x+3

(y-8)/5=(x+1)/(-1)

8-y=5(x+1)

y=y(x)=-5x+3

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