2007-11-30 13:02:43 · 7 answers · asked by jared r 1 in Science & Mathematics ➔ Mathematics
f (-1) = - 4 - 2 = - 6
2007-12-03 10:10:27 · answer #1 · answered by Como 7 · 1⤊ 1⤋
4(-1) - 2 = -4 - 2 = -6
2007-11-30 13:07:50 · answer #2 · answered by cosmo_gurl 2 · 1⤊ 1⤋
Simply plug -1 into x so 4(-2)-2
2007-11-30 13:05:59 · answer #3 · answered by Ash 1 · 0⤊ 1⤋
I think it will be -5....... lol.... long time since I get out of school
(-1)=4(-1)-2
-1=-4-2
-1=-6
=-5
2007-11-30 13:13:40 · answer #4 · answered by NT 3 · 0⤊ 1⤋
f(-1)=4(-1)-2
4 times -1 is -4. -4 minus -2
-4-(-2) = keep change flip
-4+(+2)= -2
subtract the smaller number from the bigger number and keep the sign of the larger number.
2007-11-30 13:07:06 · answer #5 · answered by veg_girl 2 · 0⤊ 1⤋
ans= 4(-1) -2 = -6
2007-11-30 14:24:55 · answer #6 · answered by CJ 1 · 0⤊ 1⤋
f(x) = 4x — 2,
f(-1)=4*(-1)-2
f(-1)=-4-2
f(-1)=-6
2007-11-30 13:17:37 · answer #7 · answered by Siva 5 · 0⤊ 1⤋