Mathieu 3B Homework

133 days ago by JuanEstebanMathieu

solve([6-2*(x-3)==3+x],x) 
        
[x == 3]
[x == 3]
solve([-5*x>20],x) 
        
[[x < -4]]
[[x < -4]]
solve([5+x<-3],x) 
        
[[x < -8]]
[[x < -8]]
def f(x): return 3-2*x^2 f(100) 
        
-19997
-19997
var('A x') solve([A==2+x],x) 
        
[x == A - 2]
[x == A - 2]