Help!!!!

2. The line y = 4x - 7 crosses the y axis at:

(4, 0)
(0, 4)
(-7, 0)
(0, -7)


(0,-7). if u get a graphing calculator then u would be able to solve easily.


Set x=0 and solve for y to get
y = 4*0 - 7 = 0 - 7 so
y=7
The coordinate is (0,-7)

asked by Margie

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