View
213
Download
0
Category
Preview:
DESCRIPTION
oferta
Citation preview
15 3 16 2 21 1
15 = 9 a + 3 b + 1 c16 = 4 a + 2 b + 1 c21 = 1 a + 1 b + 1 c
-1 = 5 a + 1 b + 0 c-5 = 3 a + 1 b + 0 c
4 = 2 a + 0 b
a = 2b = -11c = 30
25 1 28 2 30 3
25 = 1 a + 1 b + 1 c28 = 4 a + 2 b + 1 c30 = 9 a + 3 b + 1 c
-3 = -3 a + -1 b + 0 c-2 = -5 a + -1 b + 0 c
-1 = 2 a + 0 b
a = -0.5b = -4.5c = 48
2 p2 + -11.0 p + 30 = -0.5 p2 + -4.5
2.5 p2 + -6.5 p + -18 = 0
p1 = 4.2816p2 = -1.6816
2 p2 + -11 p + 30 = -0.5 p2 + -4.52 18.3321 + -11 4.2816 + 30 = -0.5 18.3321 + -4.5
19.57 19.57
p + 48
p + 484.2816 + 48
Recommended