a x=-1
b x=-3
c y=-1
d y=-3
2007-12-29 08:42:45 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
it's easy. in a horizontal line, all points have the same y and the equation is equal to that y. the answer is c. y = -1
2007-12-29 08:47:41 · answer #1 · answered by Anonymous · 0⤊ 0⤋
c. y=-1
All horizontal lines are of the form y=c, in which c is a constant. Just look for the one with a value for c that's equal to the y-value of the point the line goes through, which in this case is -1.
2007-12-29 16:47:49 · answer #2 · answered by Complete and Total Idiot 3 · 0⤊ 0⤋
y = -1
Doesn't matter what x is. y is always = -1 for all values of x.
2007-12-29 16:49:35 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋
ans is c
2007-12-29 16:48:54 · answer #4 · answered by norman 7 · 0⤊ 0⤋
y=-1
c)
saludos.
2007-12-29 16:48:08 · answer #5 · answered by lou h 7 · 0⤊ 0⤋