What is the intercepts of 4y-12=4x
For the x-intercept, let y = 0
4(0) - 12 = 4x
-12 = 4x
x = -3
For the y-intercept , let x = 0
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let me know what you got.
btw, you could have just divided each term by 4 to get
y - 3 = x
or
x-y = -3 , the answers now stare in your face.