What are the intercepts of -4y+4x=3?

1 Answer
Alan P.
Dec 3, 2015

x-intercept: 3/4color(white)("XXXXXXXX")y-intercept: -3/4

Explanation:

The x-intercept is the value of x when y=0
color(white)("XXX")-4(0)+4x=3 color(white)("XX")rarrcolor(white)("XX") 4x=3color(white)("XX") rarrcolor(white)("XX") x=3/4

Similarly, the y-intercept is the value of y when x=0
color(white)("XXX")-4y+4(0)=3 color(white)("XX")rarrcolor(white)("XX") -4y=3 color(white)("XX")rarr color(white)("XX")y=-3/4

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