Problem 462


Find the slope and the y-intercept.

f(x) = -6x – 9

The slope is ?.

The y-intercept is (0,?)



Standard form of line is   y=mx+c

Where m=slope

Compare the given equaiton by main equation of line

Slope  m =-6

For y-intercept put x=0 in given equation



So y-intercept  (0,-9)


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