What is 7.8 minus 6x equal to 3.6

What is 7.8 minus 6x equal to 3.6


7.8-6x = 3.6, that is, 6x = 7.8-3.6 = 4.2, so x = 0.7



The third power of x minus 6x minus 4 equals 0 to find X


(x+2)(x^2-2x-2)=0
X = - 2 or x = 1 + radical 3 or x = 1 - radical 3



The cube of x minus 6x minus 16 equals zero,


There is no integer solution to this equation, so the approximate solution can be obtained by dichotomy
order
f(x)=x^3-6x-16
Because f (3) 0
According to the existence theorem of zero point, the root of this equation is in (3,4)

Elden Ring Premiere

RELATED INFORMATIONS