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what is the slope and y-intercept for f(x)=x-4

i nees to know what the what is the slope and y-intercept for f(x)=x-4 please .

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Vivian L. | Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACHMicrosoft Word/Excel/Outlook, essay comp...
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Hi Tyler;
f(x)=x-4
The equation is in the format of...
y=mx+b
m is the slope.
b is the y-intercept, the value of y when x=0.
f(x)=x-4
Can also be represented as...
f(x)=1x-4
m=1
b=-4