2006-09-17 16:48:10 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
The slope intercept form for a 1st degree polynomial is
y = mx + b
where m is the slope and b is the y intercept.
solving equation results in
y = 3x - 6
so,
slope is 3 and y intercept (point) = -6
2006-09-17 16:54:45 · answer #1 · answered by landshark 1 · 0⤊ 0⤋
the form you are looking for is the y=mx+b form
you get there by first taking the 9x to the other side by adding negitive nine to both sides
which gives you
-3y=18-9x
then you divide by negitive three because you need the y to be all by itself
so then the answer is
y=3x-6
2006-09-17 16:57:35 · answer #2 · answered by imwearingnewsox 2 · 0⤊ 0⤋
Easy solve for y
-3y= -9x +18
Divide both sides by -3 to ge tthis
y= 3x-6
done
2006-09-17 16:53:08 · answer #3 · answered by salmeezy 1 · 0⤊ 0⤋
9x-3y=18
3y= 9x-18
y= 3x-6 so
since one point is (0,-6) slope co-ordinate is ( 0,-6 ) ( 1,-3 but, slope on a segment of every point is same, there are so many slope coordinate points. that means (120000, 359994) and (0,-6) is aalso slope co-ordinate point.
2006-09-17 17:35:14 · answer #4 · answered by free aung san su kyi forthwith 2 · 0⤊ 0⤋
3y=9x-18
y=3x-6
slope=3
which is the coefficient of x
2006-09-17 16:56:13 · answer #5 · answered by iyiogrenci 6 · 0⤊ 0⤋