0/-8(x+4) = 0/(-8)(x+4) = 0/(-8x-32)
y-8 = 0/(-8x-32)
y = 8 + 0/(-8x-32
y = 8
X4.
1
(x4 - 3)(x4 + 3)
1817 litres
sqrt(x4) = x4/2 = x2
264
To demonstrate that the function x3 is in the set o(x4), you can show that the limit of x3 divided by x4 as x approaches infinity is equal to 0. This indicates that x3 grows slower than x4, making it a member of the set o(x4).
(x2 + y2)(x + y)(x - y) = x4 - y4.
x times x times x times x = x4
N = x4 x8 = x4+4 = (x4)2 = N2
343-23=320 320/4=80 or x4+23=343 x4+23-23=343-23 x4=320 x4/4=320/4 x=80
6.35