How do you simplify 4 = x√2

A=x=2.82 i think, don't quote me

Step-by-step explanation:

idrk but i tried so its aight

5+4x^2

Step-by-step explanation:

4(x^2 + 2) - 3

Simplifying

4(x2 + 2) + -3

Reorder the terms:

4(2 + x2) + -3

(2 * 4 + x2 * 4) + -3

(8 + 4x2) + -3

Reorder the terms:

8 + -3 + 4x2

Combine like terms: 8 + -3 = 5

5 + 4x2

idk but i found this "the graph of y = f(x-2) is the graph of y = f(x) translated two units rightward.  

so, since the point (9,2) lies on the graph of y = f(x), the point (11,2) lies on the graph of y = f(x-2)."

step-by-step explanation:

link is

sorry i dont know my friend