Neither x-1 nor x4 is an equation or an inequality. There is, therefore, nothing to graph anything.
x4 - 81 = 0x4 = 81x = 3
28 is.
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).
7
yes
Not necessarily.
N = x4 x8 = x4+4 = (x4)2 = N2
30 times 4 equals 120
9 x 4 = 36
(x^2 + 1)(x^2 - 4x + 13)
4 x4 x4=64 + 13=77- - 4=81+(14x14=196)=277