👤

Ma ajutati la aceaasta ecuatie va rog mult ....Rezolvati in R ecuatia; x²-2=x(x-0.2) plizzzzzzzzzzzzzzzzzzzzzzzzz

Răspuns :

x^2-2=x*x-x*0.2
x^2-2=x^2-0.2x
x^2-x^2+0.2x=2
0.2x=2
x=2:0.2
x=10
x^2-2=x*x-x*0.2
x^2-2=x^2-0.2x
x^2-x^2+0.2x=2
0.2x=2
x=2:0.2
x=10