Graph the function f(x) = x3 – 4x – 1. which are approximate solutions for x when f(x) = 0? check all that apply. –2.11 –1.86 –0.25 0.25 1.86 2.11

-1.86, -0.25 and 2.11

Step-by-step explanation:

In the figure  attached a plot of the function is shown. The solutions for x when f(x) = 0 are also given.

To check if a given x is solution of f(x) = 0, just replace x value in the formula and verify if the function is or not equal to zero.

x           f(x)

-2.11      (-2.11)^3 - 4(-2.11) -1 = -1.95

-1.86     (-1.86)^3 - 4(-1.86) -1 ≅ 0

-0.25    (-0.25)^3 - 4(-0.25) -1 ≅ 0

0.25     (0.25)^3 - 4(0.25) -1 = -1.98

1.86      (1.86)^3 - 4(1.86) -1 = -2

2.11       (2.11)^3 - 4(2.11) -1 ≅ 0

Therefore, the solutions are: -1.86, -0.25 and 2.11

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you