2007-07-13 21:19:56 · 8 answers · asked by ANNA S 1 in Science & Mathematics ➔ Mathematics
y=mx+b is the slope intercept form, so m is the slope and b is the y-intercept;
therefore, the slope is -2, and the y-intercept is -4.
2007-07-13 21:23:50 · answer #1 · answered by beryl_cat 2 · 0⤊ 0⤋
slope= -2
y intercept= -4
2007-07-14 04:22:17 · answer #2 · answered by Anonymous · 0⤊ 0⤋
From this equation, you can see that the line is going down (negative). The basic equation is y=mx+b, where m is the gradient and b is the y intercept. Therefore, m (gradient) = -2 and b (y-intercept) = -4
2007-07-14 10:51:56 · answer #3 · answered by <the unknown> 2 · 0⤊ 0⤋
The slope is -2
The y intercept is x=-4
2007-07-14 04:25:37 · answer #4 · answered by vbuluc 1 · 0⤊ 0⤋
slope is -2
y intercept is -4
2007-07-14 04:22:22 · answer #5 · answered by Ryan 3 · 0⤊ 0⤋
y=-2x-4
slope = -2
y intercept = -4
2007-07-14 07:16:03 · answer #6 · answered by Clov 2 · 0⤊ 0⤋
y = mx + C is equatiion of straight line.
slope = m and line cuts y axis at (0 , C)
y = - 2x - 4
slope = - 2 and cuts y axis at (0 , - 4)
2007-07-15 05:00:12 · answer #7 · answered by Como 7 · 0⤊ 0⤋
slope: -2
y int. : -4
2007-07-14 04:21:59 · answer #8 · answered by kanjiita 3 · 0⤊ 0⤋