x = 4
y = 4
x = -5
y = -5
2007-01-15 11:42:24 · 12 answers · asked by Julia 2 in Science & Mathematics ➔ Mathematics
x = 4
A vertical line has the same x-value in all its points. Therefore, it must be x = 4
2007-01-15 11:46:04 · answer #1 · answered by Anonymous · 0⤊ 0⤋
x = 4
2007-01-15 11:46:41 · answer #2 · answered by J C 5 · 0⤊ 0⤋
x=4
2007-01-15 12:02:08 · answer #3 · answered by simfr21 2 · 0⤊ 0⤋
x=4
2007-01-15 11:47:08 · answer #4 · answered by 7 · 0⤊ 0⤋
It should be x = 4
2007-01-15 11:46:51 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Well, we know that all "x=a constant "equations are a vertical line and all "y=a constant" equations are horizontal lines.
Thus, we can rule out B and D.
A vertical line has to pass through the y value of the constant. What is the x coordinate is it 4 or -5.
If you know that then you know which equation is correct!
2007-01-15 11:48:45 · answer #6 · answered by Sandman 2 · 0⤊ 0⤋
x = 4
In this equation, y is irrelevant, so the vertical line runs through 4 on the x-axis.
Vertical lines are x = #; horizontal lines are y = #.
2007-01-15 11:46:57 · answer #7 · answered by icehoundxx 6 · 0⤊ 0⤋
x=4 b/c when you go over 4 spaces you land on (4,0) and lines are infinite and x lines by themselves are always verticle lines so therefore, giving you that x=4 is the answer...
2007-01-15 11:48:39 · answer #8 · answered by blazncaczn 3 · 0⤊ 0⤋
i think y-5 not sure though:S its confusing the way you put that one
2007-01-15 11:47:18 · answer #9 · answered by shorty_rdb 2 · 0⤊ 0⤋
the answer is x=4
i am 100% sure
2007-01-15 11:46:11 · answer #10 · answered by twolves323 2 · 0⤊ 0⤋