Answer:
use slope intercept form to find the x intercept
y = Mx +b
Explanation:
x+4y=7
4y= -x+7
y= -1/4x +7/4
so when this line is on the x intercept.. then y =0 soooo plug in zero for y and solve
0= -1/4x + 7/4
-7/4 = -1/4x
7 = x
I believe it is (7, 0)
I hope this is right..
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