Thursday
April 17, 2014

Homework Help: Algebra 1

Posted by Rachel on Monday, October 23, 2006 at 4:03pm.

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

a.(4, 0)
b.(0, 4)
c.(-7, 0)
d.(0, -7)


Set y=0 and solve for x
You can automaticallly elimintae b. and d. because y has to be 0 when the line crosses the y-axis. Something seems to be wrong with your other choices too, recheck them. Are you sure you have the right equation for the line too?

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